diff --git a/src/parallel b/src/parallel
index a03f8907..8e1ac7ee 100755
--- a/src/parallel
+++ b/src/parallel
@@ -1953,7 +1953,7 @@ sub save_stdin_stdout_stderr {
     #   $Global::original_stderr
     #   $Global::original_stdin
     # Returns: N/A
-    
+
     # TODO Disabled until we have an open3 that will take n filehandles
     # for my $fdno (1..61) {
     # # /dev/fd/62 and above are used by bash for <(cmd)
@@ -3181,7 +3181,7 @@ sub parallelized_host_filtering {
     ::debug("init", $cmd, "\n");
     my @out;
     my $prepend = "";
-    
+
     my ($host_fh,$in,$err);
     open3($in, $host_fh, $err, $cmd) || ::die_bug("parallel host check: $cmd");
     if(not fork()) {
@@ -9904,6 +9904,10 @@ sub new {
     my $dbh = DBI->connect($dsn, $userid, $password,
 			   { RaiseError => 1, AutoInactiveDestroy => 1 })
 	or die $DBI::errstr;
+    $dbh->{'PrintWarn'} = $Global::debug || 0;
+    $dbh->{'PrintError'} = $Global::debug || 0;
+    $dbh->{'RaiseError'} = $Global::debug || 0;
+
     return bless {
 	'dbh' => $dbh,
 	'driver' => $driver,
@@ -10085,13 +10089,19 @@ sub run {
 	    if($DBI::errstr =~ /locked/) {
 		::debug("sql","Lock retry: $lockretry");
 		$lockretry++;
+		::usleep(rand()*300);
 	    } else {
 		::error($DBI::errstr);
+		wait_and_exit(255);
 	    }
 	}
     }
+    if($lockretry >= 10) {
+	::die_bug("lockretry > 10");
+    }
     if($rv < 0){
-	print $DBI::errstr;
+	::error($DBI::errstr);
+	::wait_and_exit(255);
     }
     return $sth;
 }
diff --git a/src/parallel.pod b/src/parallel.pod
index ec3e51d3..2eaa8565 100644
--- a/src/parallel.pod
+++ b/src/parallel.pod
@@ -2902,30 +2902,87 @@ Or if the regexps are fixed strings:
 
   grep -F -f regexps.txt bigfile
 
-There are 2 limiting factors: CPU and disk I/O. CPU is easy to
-measure: If the B<grep> takes >90% CPU (e.g. when running top), then the
-CPU is a limiting factor, and parallelization will speed this up. If
-not, then disk I/O is the limiting factor, and depending on the disk
-system it may be faster or slower to parallelize. The only way to know
-for certain is to measure.
+There are 3 limiting factors: CPU, RAM, and disk I/O.
 
-If the CPU is the limiting factor parallelization should be done on the regexps:
+RAM is easy to measure: If the B<grep> process takes up most of your
+free memory (e.g. when running B<top>), then RAM is a limiting factor.
 
-  cat regexp.txt | parallel --pipe -L1000 --round-robin grep -f - bigfile
+CPU is also easy to measure: If the B<grep> takes >90% CPU in B<top>,
+then the CPU is a limiting factor, and parallelization will speed this
+up.
 
-If a line matches multiple regexps, the line may be duplicated. The
-command will start one B<grep> per CPU and read I<bigfile> one time
-per CPU, but as that is done in parallel, all reads except the first
-will be cached in RAM. Depending on the size of I<regexp.txt> it may
-be faster to use B<--block 10m> instead of B<-L1000>. If I<regexp.txt>
-is too big to fit in RAM, remove B<--round-robin> and adjust
-B<-L1000>. This will cause I<bigfile> to be read more times.
+It is harder to see if disk I/O is the limiting factor, and depending
+on the disk system it may be faster or slower to parallelize. The only
+way to know for certain is to test and measure.
+
+
+=head2 Limiting factor: RAM
+
+The normal B<grep -f regexs.txt bigfile> works no matter the size of
+bigfile, but if regexps.txt is so big it cannot fit into memory, then
+you need to split this.
+
+B<grep -F> takes around 100 bytes of RAM and B<grep> takes about 500
+bytes of RAM per 1 byte of regexp. So if regexps.txt is 1% of your
+RAM, then it may be too big.
+
+If you can convert your regexps into fixed strings do that. E.g. if
+the lines you are looking for in bigfile all looks like:
+
+  ID1 foo bar baz Identifier1 quux
+  fubar ID2 foo bar baz Identifier2
+
+then your regexps.txt can be converted from:
+
+  ID1.*Identifier1
+  ID2.*Identifier2
+
+into:
+
+  ID1 foo bar baz Identifier1
+  ID2 foo bar baz Identifier2
+
+This way you can use B<grep -F> which takes around 80% less memory and
+is much faster.
+
+If it still does not fit in memory you can do this:
+
+  parallel --pipepart -a regexps.txt --block 1M grep -F -f - -n bigfile |
+    sort -un | perl -pe 's/^\d+://'
+
+The 1M should be your free memory divided by the number of cores and
+divided by 200 for B<grep -F> and by 1000 for normal B<grep>. On
+GNU/Linux you can do:
+
+  free=$(awk '/^((Swap)?Cached|MemFree|Buffers):/ { sum += $2 }
+              END { print sum }' /proc/meminfo)
+  percpu=$((free / 200 / $(parallel --number-of-cores)))k
+
+  parallel --pipepart -a regexps.txt --block $percpu --compress grep -F -f - -n bigfile |
+    sort -un | perl -pe 's/^\d+://'
+
+If you can live with duplicated lines and wrong order, it is faster to do:
+
+  parallel --pipepart -a regexps.txt --block $percpu --compress grep -F -f - bigfile
+
+=head2 Limiting factor: CPU
+
+If the CPU is the limiting factor parallelization should be done on
+the regexps:
+
+  cat regexp.txt | parallel --pipe -L1000 --round-robin --compress grep -f - -n bigfile |
+    sort -un | perl -pe 's/^\d+://'
+
+The command will start one B<grep> per CPU and read I<bigfile> one
+time per CPU, but as that is done in parallel, all reads except the
+first will be cached in RAM. Depending on the size of I<regexp.txt> it
+may be faster to use B<--block 10m> instead of B<-L1000>.
 
 Some storage systems perform better when reading multiple chunks in
 parallel. This is true for some RAID systems and for some network file
 systems. To parallelize the reading of I<bigfile>:
 
-  parallel --pipepart --block 100M -a bigfile -k grep -f regexp.txt
+  parallel --pipepart --block 100M -a bigfile -k --compress grep -f regexp.txt
 
 This will split I<bigfile> into 100MB chunks and run B<grep> on each of
 these chunks. To parallelize both reading of I<bigfile> and I<regexp.txt>
@@ -2936,6 +2993,11 @@ combine the two using B<--fifo>:
 
 If a line matches multiple regexps, the line may be duplicated.
 
+=head2 Bigger problem
+
+If the problem is too big to be solved by this, you are probably ready
+for Lucene.
+
 
 =head1 EXAMPLE: Using remote computers
 
diff --git a/testsuite/tests-to-run/parallel-local-sql.sh b/testsuite/tests-to-run/parallel-local-sql.sh
old mode 100644
new mode 100755
index c1fd7458..12f4da79
--- a/testsuite/tests-to-run/parallel-local-sql.sh
+++ b/testsuite/tests-to-run/parallel-local-sql.sh
@@ -1,75 +1,81 @@
 #!/bin/bash
 
 export SQLITE=sqlite3:///%2Frun%2Fshm%2Fparallel.db
-export SQLITETBL=$SQLITE/parsql
-export PG=pg://tange:tange@lo/tange
-export PGTBL=$PG/parsql
-export MYSQL=mysql://`whoami`:`whoami`@lo/tange
-export MYSQLTBL=$MYSQL/parsql
-export PGTBL2=${PGTBL}2
-export PGTBL3=${PGTBL}3
-export PGTBL4=${PGTBL}4
-export PGTBL5=${PGTBL}5
-export T1=$(tempfile)
-export T2=$(tempfile)
-export T3=$(tempfile)
-export T4=$(tempfile)
-export T5=$(tempfile)
-export T6=$(tempfile)
-export T7=$(tempfile)
-export T8=$(tempfile)
-export T9=$(tempfile)
-export T10=$(tempfile)
-export T11=$(tempfile)
-export T12=$(tempfile)
-export T13=$(tempfile)
-export T14=$(tempfile)
+export PG=pg://`whoami`:`whoami`@lo/`whoami`
+export MYSQL=mysql://`whoami`:`whoami`@lo/`whoami`
 
-#sql mysql://tange:tange@lo/ 'create database tange;'; 
-cat <<'EOF' | sed -e 's/;$/; /;' | stdout parallel -vj0 -k --joblog /tmp/jl-`basename $0` -L1 | perl -pe 's/\s*\d+\.?\d+\s*/999/g;s/999e+999.\s+.\s+/999e+999|999/g;'
-echo '### --sqlandworker mysql'
-  (sleep 2; parallel --sqlworker $MYSQLTBL sleep .3\;echo >$T1) &
-  parallel --sqlandworker $MYSQLTBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
-  true sort -u $T1 $T2; 
-  sleep 1; sql $MYSQL 'select * from parsql order by seq;'
+export DEBUG=false
 
-echo '### --sqlandworker postgresql'
-  (sleep 2; parallel --sqlworker $PGTBL sleep .3\;echo >$T3) &
-  parallel --sqlandworker $PGTBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T4; 
-  true sort -u $T3 $T4; 
-  sleep 1; sql $PG 'select * from parsql order by seq;'
+p_showsqlresult() {
+  SERVERURL=$1
+  TABLE=$2
+  sql $SERVERURL "select Host,Command,V1,V2,Stdout,Stderr from $TABLE order by seq;"
+}
 
-echo '### --sqlandworker sqlite'
-  (sleep 2; parallel --sqlworker $SQLITETBL sleep .3\;echo >$T5) &
-  parallel --sqlandworker $SQLITETBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T6; 
-  true sort -u $T5 $T6; 
-  sleep 1; sql $SQLITE 'select * from parsql order by seq;'
+p_wrapper() {
+  INNER=$1
+  SERVERURL=$2
+  TABLE=TBL$RANDOM
+  DBURL=$SERVERURL/$TABLE
+  T1=$(tempfile)
+  T2=$(tempfile)
+  eval "$INNER"
+  echo Exit=$?
+  wait
+  echo Exit=$?
+  $DEBUG && sort -u $T1 $T2; 
+  rm $T1 $T2
+  p_showsqlresult $SERVERURL $TABLE
+  $DEBUG || sql $SERVERURL "drop table $TABLE;" >/dev/null
+}
 
-echo '### --sqlandworker postgresql -S lo'
-  (sleep 2; parallel -S lo --sqlworker $PGTBL2 sleep .3\;echo >$T7) &
-  parallel -S lo --sqlandworker $PGTBL2 sleep .3\;echo ::: {1..5} ::: {a..e} >$T8; 
-  true sort -u $T7 $T8; 
-  sleep 1; sql $PG 'select * from parsql2 order by seq;'
+p_sqlandworker() {
+  (sleep 2; parallel --sqlworker $DBURL sleep .3\;echo >$T1) &
+  parallel --sqlandworker $DBURL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
+}
+export -f p_sqlandworker
 
-echo '### --sqlandworker postgresql --results'
-  mkdir -p /tmp/out--sql
-  (sleep 2; parallel --results /tmp/out--sql --sqlworker $PGTBL3 sleep .3\;echo >$T9) &
-  parallel --results /tmp/out--sql --sqlandworker $PGTBL3 sleep .3\;echo ::: {1..5} ::: {a..e} >$T10; 
-  true sort -u $T9 $T10; 
-  sleep 1; sql $PG 'select * from parsql3 order by seq;'
+par_sqlandworker() {
+  p_wrapper p_sqlandworker $1
+}
 
-echo '### --sqlandworker postgresql --linebuffer'
-  (sleep 2; parallel --linebuffer --sqlworker $PGTBL4 sleep .3\;echo >$T11) &
-  parallel --linebuffer --sqlandworker $PGTBL4 sleep .3\;echo ::: {1..5} ::: {a..e} >$T12; 
-  true sort -u $T11 $T12; 
-  sleep 1; sql $PG 'select * from parsql4 order by seq;'
+p_sqlandworker_lo() {
+  (sleep 2; parallel -S lo --sqlworker $DBURL sleep .3\;echo >$T1) &
+  parallel -S lo --sqlandworker $DBURL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
+}
 
-echo '### --sqlandworker postgresql -u'
-  (sleep 2; parallel -u --sqlworker $PGTBL5 sleep .3\;echo >$T13) &
-  parallel -u --sqlandworker $PGTBL5 sleep .3\;echo ::: {1..5} ::: {a..e} >$T14; 
-  true sort -u $T13 $T14; 
-  sleep 1; sql $PG 'select * from parsql5 order by seq;'
+par_sqlandworker_lo() {
+  p_wrapper p_sqlandworker_lo $1
+}
 
-EOF
+p_sqlandworker_results() {
+  (sleep 2; parallel --results /tmp/out--sql --sqlworker $DBURL sleep .3\;echo >$T1) &
+  parallel --results /tmp/out--sql --sqlandworker $DBURL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
+}
 
-eval rm '$T'{1..14}
+par_sqlandworker_results() {
+  p_wrapper p_sqlandworker_results $1
+}
+
+p_sqlandworker_linebuffer() {
+  (sleep 2; parallel --linebuffer --sqlworker $DBURL sleep .3\;echo >$T1) &
+  parallel --linebuffer --sqlandworker $DBURL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
+}
+
+par_sqlandworker_linebuffer() {
+  p_wrapper p_sqlandworker_linebuffer $1
+}
+
+p_sqlandworker_unbuffer() {
+  (sleep 2; parallel -u --sqlworker $DBURL sleep .3\;echo >$T1) &
+  parallel -u --sqlandworker $DBURL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2; 
+}
+
+par_sqlandworker_unbuffer() {
+  p_wrapper p_sqlandworker_unbuffer $1
+}
+
+export -f $(compgen -A function | egrep 'p_|par_')
+# Tested that -j0 in parallel is fastest (up to 15 jobs)
+compgen -A function | grep par_ | sort |
+  stdout parallel -vj0 -k --tag --joblog /tmp/jl-`basename $0` :::: - ::: \$MYSQL \$PG \$SQLITE
diff --git a/testsuite/wanted-results/parallel-local-sql b/testsuite/wanted-results/parallel-local-sql
index f0b047e3..7f9aa6a6 100644
--- a/testsuite/wanted-results/parallel-local-sql
+++ b/testsuite/wanted-results/parallel-local-sql
@@ -1,301 +1,550 @@
-echo '### --sqlandworker mysql'
-### --sqlandworker mysql
-  (sleep 2; parallel --sqlworker $MYSQLTBL sleep .3\;echo >$T1) &
-  parallel --sqlandworker $MYSQLTBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T2;   true sort -u $T1 $T2;   sleep 1; sql $MYSQL 'select * from parsql order by seq;'
-Seq	Host	Starttime	JobRuntime	Send	Receive	Exitval	_Signal	Command	V1	V2	Stdout	Stderr
-1	:9999990	4	0	0	sleep .3;echo 1 a	1	a	1 a\n	
-2	:9999990	4	0	0	sleep .3;echo 1 b	1	b	1 b\n	
-3	:9999990	4	0	0	sleep .3;echo 1 c	1	c	1 c\n	
-4	:9999990	4	0	0	sleep .3;echo 1 d	1	d	1 d\n	
-5	:9999990	4	0	0	sleep .3;echo 1 e	1	e	1 e\n	
-6	:9999990	4	0	0	sleep .3;echo 2 a	2	a	2 a\n	
-7	:9999990	4	0	0	sleep .3;echo 2 b	2	b	2 b\n	
-8	:9999990	4	0	0	sleep .3;echo 2 c	2	c	2 c\n	
-9	:9999990	4	0	0	sleep .3;echo 2 d	2	d	2 d\n	
-999:9999990	4	0	0	sleep .3;echo 2 e	2	e	2 e\n	
-999:9999990	4	0	0	sleep .3;echo 3 a	3	a	3 a\n	
-999:9999990	4	0	0	sleep .3;echo 3 b	3	b	3 b\n	
-999:9999990	4	0	0	sleep .3;echo 3 c	3	c	3 c\n	
-999:9999990	4	0	0	sleep .3;echo 3 d	3	d	3 d\n	
-999:9999990	4	0	0	sleep .3;echo 3 e	3	e	3 e\n	
-999:9999990	4	0	0	sleep .3;echo 4 a	4	a	4 a\n	
-999:9999990	4	0	0	sleep .3;echo 4 b	4	b	4 b\n	
-999:9999990	4	0	0	sleep .3;echo 4 c	4	c	4 c\n	
-999:9999990	4	0	0	sleep .3;echo 4 d	4	d	4 d\n	
-999:9999990	4	0	0	sleep .3;echo 4 e	4	e	4 e\n	
-999:9999990	4	0	0	sleep .3;echo 5 a	5	a	5 a\n	
-999:9999990	4	0	0	sleep .3;echo 5 b	5	b	5 b\n	
-999:9999990	4	0	0	sleep .3;echo 5 c	5	c	5 c\n	
-999:9999990	4	0	0	sleep .3;echo 5 d	5	d	5 d\n	
-999:9999990	4	0	0	sleep .3;echo 5 e	5	e	5 e\n	
-echo '### --sqlandworker postgresql'
-### --sqlandworker postgresql
-  (sleep 2; parallel --sqlworker $PGTBL sleep .3\;echo >$T3) &
-  parallel --sqlandworker $PGTBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T4;   true sort -u $T3 $T4;   sleep 1; sql $PG 'select * from parsql order by seq;'
- seq | host |   starttime    | jobruntime | send | receive | exitval | _signal |      command      | v1 | v2 | stdout | stderr 
------+------+----------------+------------+------+---------+---------+---------+-------------------+----+----+--------+--------
-   1 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 a | 1  | a  | 1 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   2 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 b | 1  | b  | 1 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   3 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 c | 1  | c  | 1 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   4 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 d | 1  | d  | 1 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   5 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 e | 1  | e  | 1 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   6 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 a | 2  | a  | 2 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   7 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 b | 2  | b  | 2 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   8 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 c | 2  | c  | 2 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   9 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 d | 2  | d  | 2 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 e | 2  | e  | 2 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 a | 3  | a  | 3 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 b | 3  | b  | 3 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 c | 3  | c  | 3 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 d | 3  | d  | 3 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 e | 3  | e  | 3 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 a | 4  | a  | 4 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 b | 4  | b  | 4 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 c | 4  | c  | 4 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 d | 4  | d  | 4 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 e | 4  | e  | 4 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 a | 5  | a  | 5 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 b | 5  | b  | 5 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 c | 5  | c  | 5 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 d | 5  | d  | 5 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 e | 5  | e  | 5 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-(999rows)
-
-echo '### --sqlandworker sqlite'
-### --sqlandworker sqlite
-  (sleep 2; parallel --sqlworker $SQLITETBL sleep .3\;echo >$T5) &
-  parallel --sqlandworker $SQLITETBL sleep .3\;echo ::: {1..5} ::: {a..e} >$T6;   true sort -u $T5 $T6;   sleep 1; sql $SQLITE 'select * from parsql order by seq;'
-Seq|Host|Starttime|JobRuntime|Send|Receive|Exitval|_Signal|Command|V1|V2|Stdout|Stderr
-1|:|999|999|0|4|0|0|sleep .3;echo 1 a|1|a|1 a
-|
-2|:|999|999|0|4|0|0|sleep .3;echo 1 b|1|b|1 b
-|
-3|:|999|999|0|4|0|0|sleep .3;echo 1 c|1|c|1 c
-|
-4|:|999|999|0|4|0|0|sleep .3;echo 1 d|1|d|1 d
-|
-5|:|999|999|0|4|0|0|sleep .3;echo 1 e|1|e|1 e
-|
-6|:|999|999|0|4|0|0|sleep .3;echo 2 a|2|a|2 a
-|
-7|:|999|999|0|4|0|0|sleep .3;echo 2 b|2|b|2 b
-|
-8|:|999|999|0|4|0|0|sleep .3;echo 2 c|2|c|2 c
-|
-9|:|999|999|0|4|0|0|sleep .3;echo 2 d|2|d|2 d
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 2 e|2|e|2 e
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 3 a|3|a|3 a
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 3 b|3|b|3 b
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 3 c|3|c|3 c
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 3 d|3|d|3 d
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 3 e|3|e|3 e
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 4 a|4|a|4 a
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 4 b|4|b|4 b
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 4 c|4|c|4 c
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 4 d|4|d|4 d
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 4 e|4|e|4 e
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 5 a|5|a|5 a
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 5 b|5|b|5 b
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 5 c|5|c|5 c
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 5 d|5|d|5 d
-|
-999|:|999|999|0|4|0|0|sleep .3;echo 5 e|5|e|5 e
-|
-echo '### --sqlandworker postgresql -S lo'
-### --sqlandworker postgresql -S lo
-  (sleep 2; parallel -S lo --sqlworker $PGTBL2 sleep .3\;echo >$T7) &
-  parallel -S lo --sqlandworker $PGTBL2 sleep .3\;echo ::: {1..5} ::: {a..e} >$T8;   true sort -u $T7 $T8;   sleep 1; sql $PG 'select * from parsql2 order by seq;'
- seq | host |   starttime    | jobruntime | send | receive | exitval | _signal |      command      | v1 | v2 | stdout | stderr 
------+------+----------------+------------+------+---------+---------+---------+-------------------+----+----+--------+--------
-   1 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 a | 1  | a  | 1 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   2 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 b | 1  | b  | 1 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   3 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 c | 1  | c  | 1 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   4 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 d | 1  | d  | 1 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   5 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 e | 1  | e  | 1 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   6 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 a | 2  | a  | 2 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   7 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 b | 2  | b  | 2 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   8 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 c | 2  | c  | 2 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-   9 | lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 d | 2  | d  | 2 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 e | 2  | e  | 2 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 a | 3  | a  | 3 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 b | 3  | b  | 3 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 c | 3  | c  | 3 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 d | 3  | d  | 3 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 e | 3  | e  | 3 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 a | 4  | a  | 4 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 b | 4  | b  | 4 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 c | 4  | c  | 4 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 d | 4  | d  | 4 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 e | 4  | e  | 4 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 a | 5  | a  | 5 a   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 b | 5  | b  | 5 b   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 c | 5  | c  | 5 c   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 d | 5  | d  | 5 d   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-999| lo   |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 e | 5  | e  | 5 e   +| 
-     |      |                |            |      |         |         |         |                   |    |    |        | 
-(999rows)
-
-echo '### --sqlandworker postgresql --results'
-### --sqlandworker postgresql --results
-  mkdir -p /tmp/out--sql
-  (sleep 2; parallel --results /tmp/out--sql --sqlworker $PGTBL3 sleep .3\;echo >$T9) &
-  parallel --results /tmp/out--sql --sqlandworker $PGTBL3 sleep .3\;echo ::: {1..5} ::: {a..e} >$T999;   true sort -u $T9 $T999;   sleep 1; sql $PG 'select * from parsql3 order by seq;'
- seq | host |   starttime    | jobruntime | send | receive | exitval | _signal |      command      | v1 | v2 |            stdout            |            stderr            
------+------+----------------+------------+------+---------+---------+---------+-------------------+----+----+------------------------------+------------------------------
-   1 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 a | 1  | a  | /tmp/out--sql/1/1/2/a/stdout | /tmp/out--sql/1/1/2/a/stderr
-   2 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 b | 1  | b  | /tmp/out--sql/1/1/2/b/stdout | /tmp/out--sql/1/1/2/b/stderr
-   3 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 c | 1  | c  | /tmp/out--sql/1/1/2/c/stdout | /tmp/out--sql/1/1/2/c/stderr
-   4 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 d | 1  | d  | /tmp/out--sql/1/1/2/d/stdout | /tmp/out--sql/1/1/2/d/stderr
-   5 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 e | 1  | e  | /tmp/out--sql/1/1/2/e/stdout | /tmp/out--sql/1/1/2/e/stderr
-   6 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 a | 2  | a  | /tmp/out--sql/1/2/2/a/stdout | /tmp/out--sql/1/2/2/a/stderr
-   7 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 b | 2  | b  | /tmp/out--sql/1/2/2/b/stdout | /tmp/out--sql/1/2/2/b/stderr
-   8 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 c | 2  | c  | /tmp/out--sql/1/2/2/c/stdout | /tmp/out--sql/1/2/2/c/stderr
-   9 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 d | 2  | d  | /tmp/out--sql/1/2/2/d/stdout | /tmp/out--sql/1/2/2/d/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 e | 2  | e  | /tmp/out--sql/1/2/2/e/stdout | /tmp/out--sql/1/2/2/e/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 a | 3  | a  | /tmp/out--sql/1/3/2/a/stdout | /tmp/out--sql/1/3/2/a/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 b | 3  | b  | /tmp/out--sql/1/3/2/b/stdout | /tmp/out--sql/1/3/2/b/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 c | 3  | c  | /tmp/out--sql/1/3/2/c/stdout | /tmp/out--sql/1/3/2/c/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 d | 3  | d  | /tmp/out--sql/1/3/2/d/stdout | /tmp/out--sql/1/3/2/d/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 e | 3  | e  | /tmp/out--sql/1/3/2/e/stdout | /tmp/out--sql/1/3/2/e/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 a | 4  | a  | /tmp/out--sql/1/4/2/a/stdout | /tmp/out--sql/1/4/2/a/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 b | 4  | b  | /tmp/out--sql/1/4/2/b/stdout | /tmp/out--sql/1/4/2/b/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 c | 4  | c  | /tmp/out--sql/1/4/2/c/stdout | /tmp/out--sql/1/4/2/c/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 d | 4  | d  | /tmp/out--sql/1/4/2/d/stdout | /tmp/out--sql/1/4/2/d/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 e | 4  | e  | /tmp/out--sql/1/4/2/e/stdout | /tmp/out--sql/1/4/2/e/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 a | 5  | a  | /tmp/out--sql/1/5/2/a/stdout | /tmp/out--sql/1/5/2/a/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 b | 5  | b  | /tmp/out--sql/1/5/2/b/stdout | /tmp/out--sql/1/5/2/b/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 c | 5  | c  | /tmp/out--sql/1/5/2/c/stdout | /tmp/out--sql/1/5/2/c/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 d | 5  | d  | /tmp/out--sql/1/5/2/d/stdout | /tmp/out--sql/1/5/2/d/stderr
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 e | 5  | e  | /tmp/out--sql/1/5/2/e/stdout | /tmp/out--sql/1/5/2/e/stderr
-(999rows)
-
-echo '### --sqlandworker postgresql --linebuffer'
-### --sqlandworker postgresql --linebuffer
-  (sleep 2; parallel --linebuffer --sqlworker $PGTBL4 sleep .3\;echo >$T999) &
-  parallel --linebuffer --sqlandworker $PGTBL4 sleep .3\;echo ::: {1..5} ::: {a..e} >$T999;   true sort -u $T999$T999;   sleep 1; sql $PG 'select * from parsql4 order by seq;'
- seq | host |   starttime    | jobruntime | send | receive | exitval | _signal |      command      | v1 | v2 | stdout | stderr 
------+------+----------------+------------+------+---------+---------+---------+-------------------+----+----+--------+--------
-   1 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 a | 1  | a  |        | 
-   2 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 b | 1  | b  |        | 
-   3 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 c | 1  | c  |        | 
-   4 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 d | 1  | d  |        | 
-   5 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 1 e | 1  | e  |        | 
-   6 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 a | 2  | a  |        | 
-   7 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 b | 2  | b  |        | 
-   8 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 c | 2  | c  |        | 
-   9 | :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 d | 2  | d  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 2 e | 2  | e  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 a | 3  | a  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 b | 3  | b  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 c | 3  | c  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 d | 3  | d  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 3 e | 3  | e  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 a | 4  | a  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 b | 4  | b  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 c | 4  | c  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 d | 4  | d  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 4 e | 4  | e  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 a | 5  | a  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 b | 5  | b  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 c | 5  | c  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 d | 5  | d  |        | 
-999| :    |999|999|    0 |       4 |       0 |       0 | sleep .3;echo 5 e | 5  | e  |        | 
-(999rows)
-
-echo '### --sqlandworker postgresql -u'
-### --sqlandworker postgresql -u
-  (sleep 2; parallel -u --sqlworker $PGTBL5 sleep .3\;echo >$T999) &
-  parallel -u --sqlandworker $PGTBL5 sleep .3\;echo ::: {1..5} ::: {a..e} >$T999;   true sort -u $T999$T999;   sleep 1; sql $PG 'select * from parsql5 order by seq;'
- seq | host |   starttime    | jobruntime | send | receive | exitval | _signal |      command      | v1 | v2 | stdout | stderr 
------+------+----------------+------------+------+---------+---------+---------+-------------------+----+----+--------+--------
-   1 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 1 a | 1  | a  |        | 
-   2 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 1 b | 1  | b  |        | 
-   3 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 1 c | 1  | c  |        | 
-   4 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 1 d | 1  | d  |        | 
-   5 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 1 e | 1  | e  |        | 
-   6 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 2 a | 2  | a  |        | 
-   7 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 2 b | 2  | b  |        | 
-   8 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 2 c | 2  | c  |        | 
-   9 | :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 2 d | 2  | d  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 2 e | 2  | e  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 3 a | 3  | a  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 3 b | 3  | b  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 3 c | 3  | c  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 3 d | 3  | d  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 3 e | 3  | e  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 4 a | 4  | a  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 4 b | 4  | b  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 4 c | 4  | c  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 4 d | 4  | d  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 4 e | 4  | e  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 5 a | 5  | a  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 5 b | 5  | b  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 5 c | 5  | c  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 5 d | 5  | d  |        | 
-999| :    |999|999|    0 |       0 |       0 |       0 | sleep .3;echo 5 e | 5  | e  |        | 
-(999rows)
-
+par_sqlandworker $MYSQL
+par_sqlandworker $MYSQL	Exit=0
+par_sqlandworker $MYSQL	Exit=0
+par_sqlandworker $MYSQL	Host	Command	V1	V2	Stdout	Stderr
+par_sqlandworker $MYSQL	:	sleep .3;echo 1 a	1	a	1 a\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 1 b	1	b	1 b\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 1 c	1	c	1 c\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 1 d	1	d	1 d\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 1 e	1	e	1 e\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 2 a	2	a	2 a\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 2 b	2	b	2 b\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 2 c	2	c	2 c\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 2 d	2	d	2 d\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 2 e	2	e	2 e\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 3 a	3	a	3 a\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 3 b	3	b	3 b\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 3 c	3	c	3 c\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 3 d	3	d	3 d\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 3 e	3	e	3 e\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 4 a	4	a	4 a\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 4 b	4	b	4 b\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 4 c	4	c	4 c\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 4 d	4	d	4 d\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 4 e	4	e	4 e\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 5 a	5	a	5 a\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 5 b	5	b	5 b\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 5 c	5	c	5 c\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 5 d	5	d	5 d\n	
+par_sqlandworker $MYSQL	:	sleep .3;echo 5 e	5	e	5 e\n	
+par_sqlandworker $PG
+par_sqlandworker $PG	Exit=0
+par_sqlandworker $PG	Exit=0
+par_sqlandworker $PG	 host |      command      | v1 | v2 | stdout | stderr 
+par_sqlandworker $PG	------+-------------------+----+----+--------+--------
+par_sqlandworker $PG	 :    | sleep .3;echo 1 a | 1  | a  | 1 a   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 1 b | 1  | b  | 1 b   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 1 c | 1  | c  | 1 c   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 1 d | 1  | d  | 1 d   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 1 e | 1  | e  | 1 e   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 2 a | 2  | a  | 2 a   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 2 b | 2  | b  | 2 b   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 2 c | 2  | c  | 2 c   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 2 d | 2  | d  | 2 d   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 2 e | 2  | e  | 2 e   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 3 a | 3  | a  | 3 a   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 3 b | 3  | b  | 3 b   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 3 c | 3  | c  | 3 c   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 3 d | 3  | d  | 3 d   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 3 e | 3  | e  | 3 e   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 4 a | 4  | a  | 4 a   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 4 b | 4  | b  | 4 b   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 4 c | 4  | c  | 4 c   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 4 d | 4  | d  | 4 d   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 4 e | 4  | e  | 4 e   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 5 a | 5  | a  | 5 a   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 5 b | 5  | b  | 5 b   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 5 c | 5  | c  | 5 c   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 5 d | 5  | d  | 5 d   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	 :    | sleep .3;echo 5 e | 5  | e  | 5 e   +| 
+par_sqlandworker $PG	      |                   |    |    |        | 
+par_sqlandworker $PG	(25 rows)
+par_sqlandworker $PG	
+par_sqlandworker $SQLITE
+par_sqlandworker $SQLITE	Exit=0
+par_sqlandworker $SQLITE	Exit=0
+par_sqlandworker $SQLITE	Host|Command|V1|V2|Stdout|Stderr
+par_sqlandworker $SQLITE	:|sleep .3;echo 1 a|1|a|1 a
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 1 b|1|b|1 b
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 1 c|1|c|1 c
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 1 d|1|d|1 d
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 1 e|1|e|1 e
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 2 a|2|a|2 a
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 2 b|2|b|2 b
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 2 c|2|c|2 c
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 2 d|2|d|2 d
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 2 e|2|e|2 e
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 3 a|3|a|3 a
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 3 b|3|b|3 b
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 3 c|3|c|3 c
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 3 d|3|d|3 d
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 3 e|3|e|3 e
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 4 a|4|a|4 a
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 4 b|4|b|4 b
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 4 c|4|c|4 c
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 4 d|4|d|4 d
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 4 e|4|e|4 e
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 5 a|5|a|5 a
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 5 b|5|b|5 b
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 5 c|5|c|5 c
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 5 d|5|d|5 d
+par_sqlandworker $SQLITE	|
+par_sqlandworker $SQLITE	:|sleep .3;echo 5 e|5|e|5 e
+par_sqlandworker $SQLITE	|
+par_sqlandworker_linebuffer $MYSQL
+par_sqlandworker_linebuffer $MYSQL	Exit=0
+par_sqlandworker_linebuffer $MYSQL	Exit=0
+par_sqlandworker_linebuffer $MYSQL	Host	Command	V1	V2	Stdout	Stderr
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 1 a	1	a	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 1 b	1	b	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 1 c	1	c	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 1 d	1	d	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 1 e	1	e	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 2 a	2	a	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 2 b	2	b	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 2 c	2	c	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 2 d	2	d	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 2 e	2	e	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 3 a	3	a	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 3 b	3	b	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 3 c	3	c	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 3 d	3	d	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 3 e	3	e	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 4 a	4	a	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 4 b	4	b	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 4 c	4	c	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 4 d	4	d	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 4 e	4	e	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 5 a	5	a	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 5 b	5	b	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 5 c	5	c	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 5 d	5	d	NULL	NULL
+par_sqlandworker_linebuffer $MYSQL	:	sleep .3;echo 5 e	5	e	NULL	NULL
+par_sqlandworker_linebuffer $PG
+par_sqlandworker_linebuffer $PG	Exit=0
+par_sqlandworker_linebuffer $PG	Exit=0
+par_sqlandworker_linebuffer $PG	 host |      command      | v1 | v2 | stdout | stderr 
+par_sqlandworker_linebuffer $PG	------+-------------------+----+----+--------+--------
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 1 a | 1  | a  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 1 b | 1  | b  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 1 c | 1  | c  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 1 d | 1  | d  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 1 e | 1  | e  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 2 a | 2  | a  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 2 b | 2  | b  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 2 c | 2  | c  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 2 d | 2  | d  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 2 e | 2  | e  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 3 a | 3  | a  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 3 b | 3  | b  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 3 c | 3  | c  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 3 d | 3  | d  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 3 e | 3  | e  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 4 a | 4  | a  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 4 b | 4  | b  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 4 c | 4  | c  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 4 d | 4  | d  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 4 e | 4  | e  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 5 a | 5  | a  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 5 b | 5  | b  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 5 c | 5  | c  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 5 d | 5  | d  |        | 
+par_sqlandworker_linebuffer $PG	 :    | sleep .3;echo 5 e | 5  | e  |        | 
+par_sqlandworker_linebuffer $PG	(25 rows)
+par_sqlandworker_linebuffer $PG	
+par_sqlandworker_linebuffer $SQLITE
+par_sqlandworker_linebuffer $SQLITE	Exit=0
+par_sqlandworker_linebuffer $SQLITE	Exit=0
+par_sqlandworker_linebuffer $SQLITE	Host|Command|V1|V2|Stdout|Stderr
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 1 a|1|a||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 1 b|1|b||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 1 c|1|c||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 1 d|1|d||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 1 e|1|e||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 2 a|2|a||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 2 b|2|b||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 2 c|2|c||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 2 d|2|d||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 2 e|2|e||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 3 a|3|a||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 3 b|3|b||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 3 c|3|c||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 3 d|3|d||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 3 e|3|e||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 4 a|4|a||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 4 b|4|b||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 4 c|4|c||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 4 d|4|d||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 4 e|4|e||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 5 a|5|a||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 5 b|5|b||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 5 c|5|c||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 5 d|5|d||
+par_sqlandworker_linebuffer $SQLITE	:|sleep .3;echo 5 e|5|e||
+par_sqlandworker_lo $MYSQL
+par_sqlandworker_lo $MYSQL	Exit=0
+par_sqlandworker_lo $MYSQL	Exit=0
+par_sqlandworker_lo $MYSQL	Host	Command	V1	V2	Stdout	Stderr
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 1 a	1	a	1 a\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 1 b	1	b	1 b\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 1 c	1	c	1 c\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 1 d	1	d	1 d\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 1 e	1	e	1 e\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 2 a	2	a	2 a\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 2 b	2	b	2 b\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 2 c	2	c	2 c\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 2 d	2	d	2 d\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 2 e	2	e	2 e\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 3 a	3	a	3 a\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 3 b	3	b	3 b\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 3 c	3	c	3 c\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 3 d	3	d	3 d\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 3 e	3	e	3 e\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 4 a	4	a	4 a\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 4 b	4	b	4 b\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 4 c	4	c	4 c\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 4 d	4	d	4 d\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 4 e	4	e	4 e\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 5 a	5	a	5 a\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 5 b	5	b	5 b\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 5 c	5	c	5 c\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 5 d	5	d	5 d\n	
+par_sqlandworker_lo $MYSQL	lo	sleep .3;echo 5 e	5	e	5 e\n	
+par_sqlandworker_lo $PG
+par_sqlandworker_lo $PG	Exit=0
+par_sqlandworker_lo $PG	Exit=0
+par_sqlandworker_lo $PG	 host |      command      | v1 | v2 | stdout | stderr 
+par_sqlandworker_lo $PG	------+-------------------+----+----+--------+--------
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 1 a | 1  | a  | 1 a   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 1 b | 1  | b  | 1 b   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 1 c | 1  | c  | 1 c   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 1 d | 1  | d  | 1 d   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 1 e | 1  | e  | 1 e   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 2 a | 2  | a  | 2 a   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 2 b | 2  | b  | 2 b   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 2 c | 2  | c  | 2 c   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 2 d | 2  | d  | 2 d   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 2 e | 2  | e  | 2 e   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 3 a | 3  | a  | 3 a   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 3 b | 3  | b  | 3 b   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 3 c | 3  | c  | 3 c   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 3 d | 3  | d  | 3 d   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 3 e | 3  | e  | 3 e   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 4 a | 4  | a  | 4 a   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 4 b | 4  | b  | 4 b   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 4 c | 4  | c  | 4 c   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 4 d | 4  | d  | 4 d   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 4 e | 4  | e  | 4 e   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 5 a | 5  | a  | 5 a   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 5 b | 5  | b  | 5 b   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 5 c | 5  | c  | 5 c   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 5 d | 5  | d  | 5 d   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	 lo   | sleep .3;echo 5 e | 5  | e  | 5 e   +| 
+par_sqlandworker_lo $PG	      |                   |    |    |        | 
+par_sqlandworker_lo $PG	(25 rows)
+par_sqlandworker_lo $PG	
+par_sqlandworker_lo $SQLITE
+par_sqlandworker_lo $SQLITE	Exit=0
+par_sqlandworker_lo $SQLITE	Exit=0
+par_sqlandworker_lo $SQLITE	Host|Command|V1|V2|Stdout|Stderr
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 1 a|1|a|1 a
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 1 b|1|b|1 b
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 1 c|1|c|1 c
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 1 d|1|d|1 d
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 1 e|1|e|1 e
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 2 a|2|a|2 a
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 2 b|2|b|2 b
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 2 c|2|c|2 c
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 2 d|2|d|2 d
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 2 e|2|e|2 e
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 3 a|3|a|3 a
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 3 b|3|b|3 b
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 3 c|3|c|3 c
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 3 d|3|d|3 d
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 3 e|3|e|3 e
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 4 a|4|a|4 a
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 4 b|4|b|4 b
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 4 c|4|c|4 c
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 4 d|4|d|4 d
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 4 e|4|e|4 e
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 5 a|5|a|5 a
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 5 b|5|b|5 b
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 5 c|5|c|5 c
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 5 d|5|d|5 d
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_lo $SQLITE	lo|sleep .3;echo 5 e|5|e|5 e
+par_sqlandworker_lo $SQLITE	|
+par_sqlandworker_results $MYSQL
+par_sqlandworker_results $MYSQL	Exit=0
+par_sqlandworker_results $MYSQL	Exit=0
+par_sqlandworker_results $MYSQL	Host	Command	V1	V2	Stdout	Stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 1 a	1	a	/tmp/out--sql/1/1/2/a/stdout	/tmp/out--sql/1/1/2/a/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 1 b	1	b	/tmp/out--sql/1/1/2/b/stdout	/tmp/out--sql/1/1/2/b/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 1 c	1	c	/tmp/out--sql/1/1/2/c/stdout	/tmp/out--sql/1/1/2/c/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 1 d	1	d	/tmp/out--sql/1/1/2/d/stdout	/tmp/out--sql/1/1/2/d/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 1 e	1	e	/tmp/out--sql/1/1/2/e/stdout	/tmp/out--sql/1/1/2/e/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 2 a	2	a	/tmp/out--sql/1/2/2/a/stdout	/tmp/out--sql/1/2/2/a/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 2 b	2	b	/tmp/out--sql/1/2/2/b/stdout	/tmp/out--sql/1/2/2/b/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 2 c	2	c	/tmp/out--sql/1/2/2/c/stdout	/tmp/out--sql/1/2/2/c/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 2 d	2	d	/tmp/out--sql/1/2/2/d/stdout	/tmp/out--sql/1/2/2/d/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 2 e	2	e	/tmp/out--sql/1/2/2/e/stdout	/tmp/out--sql/1/2/2/e/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 3 a	3	a	/tmp/out--sql/1/3/2/a/stdout	/tmp/out--sql/1/3/2/a/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 3 b	3	b	/tmp/out--sql/1/3/2/b/stdout	/tmp/out--sql/1/3/2/b/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 3 c	3	c	/tmp/out--sql/1/3/2/c/stdout	/tmp/out--sql/1/3/2/c/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 3 d	3	d	/tmp/out--sql/1/3/2/d/stdout	/tmp/out--sql/1/3/2/d/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 3 e	3	e	/tmp/out--sql/1/3/2/e/stdout	/tmp/out--sql/1/3/2/e/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 4 a	4	a	/tmp/out--sql/1/4/2/a/stdout	/tmp/out--sql/1/4/2/a/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 4 b	4	b	/tmp/out--sql/1/4/2/b/stdout	/tmp/out--sql/1/4/2/b/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 4 c	4	c	/tmp/out--sql/1/4/2/c/stdout	/tmp/out--sql/1/4/2/c/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 4 d	4	d	/tmp/out--sql/1/4/2/d/stdout	/tmp/out--sql/1/4/2/d/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 4 e	4	e	/tmp/out--sql/1/4/2/e/stdout	/tmp/out--sql/1/4/2/e/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 5 a	5	a	/tmp/out--sql/1/5/2/a/stdout	/tmp/out--sql/1/5/2/a/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 5 b	5	b	/tmp/out--sql/1/5/2/b/stdout	/tmp/out--sql/1/5/2/b/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 5 c	5	c	/tmp/out--sql/1/5/2/c/stdout	/tmp/out--sql/1/5/2/c/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 5 d	5	d	/tmp/out--sql/1/5/2/d/stdout	/tmp/out--sql/1/5/2/d/stderr
+par_sqlandworker_results $MYSQL	:	sleep .3;echo 5 e	5	e	/tmp/out--sql/1/5/2/e/stdout	/tmp/out--sql/1/5/2/e/stderr
+par_sqlandworker_results $PG
+par_sqlandworker_results $PG	Exit=0
+par_sqlandworker_results $PG	Exit=0
+par_sqlandworker_results $PG	 host |      command      | v1 | v2 |            stdout            |            stderr            
+par_sqlandworker_results $PG	------+-------------------+----+----+------------------------------+------------------------------
+par_sqlandworker_results $PG	 :    | sleep .3;echo 1 a | 1  | a  | /tmp/out--sql/1/1/2/a/stdout | /tmp/out--sql/1/1/2/a/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 1 b | 1  | b  | /tmp/out--sql/1/1/2/b/stdout | /tmp/out--sql/1/1/2/b/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 1 c | 1  | c  | /tmp/out--sql/1/1/2/c/stdout | /tmp/out--sql/1/1/2/c/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 1 d | 1  | d  | /tmp/out--sql/1/1/2/d/stdout | /tmp/out--sql/1/1/2/d/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 1 e | 1  | e  | /tmp/out--sql/1/1/2/e/stdout | /tmp/out--sql/1/1/2/e/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 2 a | 2  | a  | /tmp/out--sql/1/2/2/a/stdout | /tmp/out--sql/1/2/2/a/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 2 b | 2  | b  | /tmp/out--sql/1/2/2/b/stdout | /tmp/out--sql/1/2/2/b/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 2 c | 2  | c  | /tmp/out--sql/1/2/2/c/stdout | /tmp/out--sql/1/2/2/c/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 2 d | 2  | d  | /tmp/out--sql/1/2/2/d/stdout | /tmp/out--sql/1/2/2/d/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 2 e | 2  | e  | /tmp/out--sql/1/2/2/e/stdout | /tmp/out--sql/1/2/2/e/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 3 a | 3  | a  | /tmp/out--sql/1/3/2/a/stdout | /tmp/out--sql/1/3/2/a/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 3 b | 3  | b  | /tmp/out--sql/1/3/2/b/stdout | /tmp/out--sql/1/3/2/b/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 3 c | 3  | c  | /tmp/out--sql/1/3/2/c/stdout | /tmp/out--sql/1/3/2/c/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 3 d | 3  | d  | /tmp/out--sql/1/3/2/d/stdout | /tmp/out--sql/1/3/2/d/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 3 e | 3  | e  | /tmp/out--sql/1/3/2/e/stdout | /tmp/out--sql/1/3/2/e/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 4 a | 4  | a  | /tmp/out--sql/1/4/2/a/stdout | /tmp/out--sql/1/4/2/a/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 4 b | 4  | b  | /tmp/out--sql/1/4/2/b/stdout | /tmp/out--sql/1/4/2/b/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 4 c | 4  | c  | /tmp/out--sql/1/4/2/c/stdout | /tmp/out--sql/1/4/2/c/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 4 d | 4  | d  | /tmp/out--sql/1/4/2/d/stdout | /tmp/out--sql/1/4/2/d/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 4 e | 4  | e  | /tmp/out--sql/1/4/2/e/stdout | /tmp/out--sql/1/4/2/e/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 5 a | 5  | a  | /tmp/out--sql/1/5/2/a/stdout | /tmp/out--sql/1/5/2/a/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 5 b | 5  | b  | /tmp/out--sql/1/5/2/b/stdout | /tmp/out--sql/1/5/2/b/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 5 c | 5  | c  | /tmp/out--sql/1/5/2/c/stdout | /tmp/out--sql/1/5/2/c/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 5 d | 5  | d  | /tmp/out--sql/1/5/2/d/stdout | /tmp/out--sql/1/5/2/d/stderr
+par_sqlandworker_results $PG	 :    | sleep .3;echo 5 e | 5  | e  | /tmp/out--sql/1/5/2/e/stdout | /tmp/out--sql/1/5/2/e/stderr
+par_sqlandworker_results $PG	(25 rows)
+par_sqlandworker_results $PG	
+par_sqlandworker_results $SQLITE
+par_sqlandworker_results $SQLITE	Exit=0
+par_sqlandworker_results $SQLITE	Exit=0
+par_sqlandworker_results $SQLITE	Host|Command|V1|V2|Stdout|Stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 1 a|1|a|/tmp/out--sql/1/1/2/a/stdout|/tmp/out--sql/1/1/2/a/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 1 b|1|b|/tmp/out--sql/1/1/2/b/stdout|/tmp/out--sql/1/1/2/b/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 1 c|1|c|/tmp/out--sql/1/1/2/c/stdout|/tmp/out--sql/1/1/2/c/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 1 d|1|d|/tmp/out--sql/1/1/2/d/stdout|/tmp/out--sql/1/1/2/d/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 1 e|1|e|/tmp/out--sql/1/1/2/e/stdout|/tmp/out--sql/1/1/2/e/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 2 a|2|a|/tmp/out--sql/1/2/2/a/stdout|/tmp/out--sql/1/2/2/a/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 2 b|2|b|/tmp/out--sql/1/2/2/b/stdout|/tmp/out--sql/1/2/2/b/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 2 c|2|c|/tmp/out--sql/1/2/2/c/stdout|/tmp/out--sql/1/2/2/c/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 2 d|2|d|/tmp/out--sql/1/2/2/d/stdout|/tmp/out--sql/1/2/2/d/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 2 e|2|e|/tmp/out--sql/1/2/2/e/stdout|/tmp/out--sql/1/2/2/e/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 3 a|3|a|/tmp/out--sql/1/3/2/a/stdout|/tmp/out--sql/1/3/2/a/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 3 b|3|b|/tmp/out--sql/1/3/2/b/stdout|/tmp/out--sql/1/3/2/b/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 3 c|3|c|/tmp/out--sql/1/3/2/c/stdout|/tmp/out--sql/1/3/2/c/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 3 d|3|d|/tmp/out--sql/1/3/2/d/stdout|/tmp/out--sql/1/3/2/d/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 3 e|3|e|/tmp/out--sql/1/3/2/e/stdout|/tmp/out--sql/1/3/2/e/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 4 a|4|a|/tmp/out--sql/1/4/2/a/stdout|/tmp/out--sql/1/4/2/a/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 4 b|4|b|/tmp/out--sql/1/4/2/b/stdout|/tmp/out--sql/1/4/2/b/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 4 c|4|c|/tmp/out--sql/1/4/2/c/stdout|/tmp/out--sql/1/4/2/c/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 4 d|4|d|/tmp/out--sql/1/4/2/d/stdout|/tmp/out--sql/1/4/2/d/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 4 e|4|e|/tmp/out--sql/1/4/2/e/stdout|/tmp/out--sql/1/4/2/e/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 5 a|5|a|/tmp/out--sql/1/5/2/a/stdout|/tmp/out--sql/1/5/2/a/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 5 b|5|b|/tmp/out--sql/1/5/2/b/stdout|/tmp/out--sql/1/5/2/b/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 5 c|5|c|/tmp/out--sql/1/5/2/c/stdout|/tmp/out--sql/1/5/2/c/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 5 d|5|d|/tmp/out--sql/1/5/2/d/stdout|/tmp/out--sql/1/5/2/d/stderr
+par_sqlandworker_results $SQLITE	:|sleep .3;echo 5 e|5|e|/tmp/out--sql/1/5/2/e/stdout|/tmp/out--sql/1/5/2/e/stderr
+par_sqlandworker_unbuffer $MYSQL
+par_sqlandworker_unbuffer $MYSQL	Exit=0
+par_sqlandworker_unbuffer $MYSQL	Exit=0
+par_sqlandworker_unbuffer $MYSQL	Host	Command	V1	V2	Stdout	Stderr
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 1 a	1	a	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 1 b	1	b	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 1 c	1	c	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 1 d	1	d	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 1 e	1	e	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 2 a	2	a	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 2 b	2	b	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 2 c	2	c	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 2 d	2	d	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 2 e	2	e	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 3 a	3	a	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 3 b	3	b	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 3 c	3	c	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 3 d	3	d	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 3 e	3	e	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 4 a	4	a	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 4 b	4	b	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 4 c	4	c	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 4 d	4	d	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 4 e	4	e	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 5 a	5	a	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 5 b	5	b	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 5 c	5	c	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 5 d	5	d	NULL	NULL
+par_sqlandworker_unbuffer $MYSQL	:	sleep .3;echo 5 e	5	e	NULL	NULL
+par_sqlandworker_unbuffer $PG
+par_sqlandworker_unbuffer $PG	Exit=0
+par_sqlandworker_unbuffer $PG	Exit=0
+par_sqlandworker_unbuffer $PG	 host |      command      | v1 | v2 | stdout | stderr 
+par_sqlandworker_unbuffer $PG	------+-------------------+----+----+--------+--------
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 1 a | 1  | a  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 1 b | 1  | b  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 1 c | 1  | c  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 1 d | 1  | d  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 1 e | 1  | e  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 2 a | 2  | a  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 2 b | 2  | b  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 2 c | 2  | c  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 2 d | 2  | d  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 2 e | 2  | e  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 3 a | 3  | a  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 3 b | 3  | b  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 3 c | 3  | c  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 3 d | 3  | d  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 3 e | 3  | e  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 4 a | 4  | a  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 4 b | 4  | b  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 4 c | 4  | c  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 4 d | 4  | d  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 4 e | 4  | e  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 5 a | 5  | a  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 5 b | 5  | b  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 5 c | 5  | c  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 5 d | 5  | d  |        | 
+par_sqlandworker_unbuffer $PG	 :    | sleep .3;echo 5 e | 5  | e  |        | 
+par_sqlandworker_unbuffer $PG	(25 rows)
+par_sqlandworker_unbuffer $PG	
+par_sqlandworker_unbuffer $SQLITE
+par_sqlandworker_unbuffer $SQLITE	Exit=0
+par_sqlandworker_unbuffer $SQLITE	Exit=0
+par_sqlandworker_unbuffer $SQLITE	Host|Command|V1|V2|Stdout|Stderr
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 1 a|1|a||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 1 b|1|b||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 1 c|1|c||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 1 d|1|d||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 1 e|1|e||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 2 a|2|a||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 2 b|2|b||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 2 c|2|c||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 2 d|2|d||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 2 e|2|e||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 3 a|3|a||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 3 b|3|b||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 3 c|3|c||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 3 d|3|d||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 3 e|3|e||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 4 a|4|a||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 4 b|4|b||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 4 c|4|c||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 4 d|4|d||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 4 e|4|e||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 5 a|5|a||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 5 b|5|b||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 5 c|5|c||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 5 d|5|d||
+par_sqlandworker_unbuffer $SQLITE	:|sleep .3;echo 5 e|5|e||