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Remove unnecessary use of multiple cat processes to feed psql; this

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reduces the number of concurrent processes launched during parallel
regression tests, possibly avoiding failures such as exceeding a user's
max number of processes.  This essentially completes the reversion
of 1.27->1.28.
This commit is contained in:
Tom Lane 2003-08-07 14:36:31 +00:00
parent 2bc092d2f2
commit b830e933c0
1 changed files with 4 additions and 13 deletions
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17
src/test/regress/pg_regress.sh
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@ -1,5 +1,5 @@
#! /bin/sh
# $Header: /cvsroot/pgsql/src/test/regress/Attic/pg_regress.sh,v 1.34 2003/07/31 19:20:41 tgl Exp $
# $Header: /cvsroot/pgsql/src/test/regress/Attic/pg_regress.sh,v 1.35 2003/08/07 14:36:31 tgl Exp $
me=`basename $0`
: ${TMPDIR=/tmp}
@ -428,7 +428,7 @@ fi
# Set up SQL shell for the test.
# ----------
PSQL="$bindir/psql -q -X $psql_options"
PSQL="$bindir/psql -a -q -X $psql_options"
# ----------
@ -552,22 +552,13 @@ do
# Run a single test
formatted=`echo $1 | awk '{printf "%-20.20s", $1;}'`
$ECHO_N "test $formatted ... $ECHO_C"
(cat <<EOF
\\set ECHO all
EOF
cat "$inputdir/sql/$1.sql") | \
$PSQL -d "$dbname" >"$outputdir/results/$1.out" 2>&1
$PSQL -d "$dbname" <"$inputdir/sql/$1.sql" >"$outputdir/results/$1.out" 2>&1
else
# Start a parallel group
$ECHO_N "parallel group ($# tests): $ECHO_C"
for name do
(
(cat <<EOF
\\set ECHO all
EOF
cat "$inputdir/sql/$name.sql") | \
$PSQL -d $dbname >"$outputdir/results/$name.out" 2>&1
$PSQL -d "$dbname" <"$inputdir/sql/$name.sql" >"$outputdir/results/$name.out" 2>&1
$ECHO_N " $name$ECHO_C"
) &
done