database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-08-12 15:23:02 +03:00
Code Activity

Update handling of backslashes, and pg_user dump.

Browse Source
This commit is contained in:
Bruce Momjian
1997-01-19 10:15:59 +00:00
parent 6ffae202a9
commit 604f4a6928
1 changed files with 15 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/bin/pg_dump/pg_dumpall
View File

@@ -4,22 +4,29 @@
# dumps all databases to standard output # dumps all databases to standard output
# It also dumps the pg_user table # It also dumps the pg_user table
# #
# to adapt to System V vs. BSD 'echo'
set -x
if echo '\\' | grep '\\\\' >/dev/null 2>&1
then
BS='\' # BSD
else
BS='\\' # System V
fi
psql -l -A -q -t|cut -d"|" -f1 | grep -v '^template1$' | \ psql -l -A -q -t|cut -d"|" -f1 | grep -v '^template1$' | \
while read DATABASE while read DATABASE
do do
/bin/echo '\connect template1' echo "${BS}connect template1"
/bin/echo "create database $DATABASE;" echo "create database $DATABASE;"
/bin/echo '\connect' "$DATABASE" echo "${BS}connect $DATABASE"
pg_dump "$@" $DATABASE pg_dump "$@" $DATABASE
done done
/bin/echo '\connect template1' echo "${BS}connect template1"
/bin/echo 'copy pg_user from stdin;' echo "copy pg_user from stdin;"
# #
# Dump everyone but the postgres user # Dump everyone but the postgres user
# initdb creates him # initdb creates him
# #
POSTGRES_SUPER_USER_ID="`psql -q template1 <<END POSTGRES_SUPER_USER_ID="`psql -A -q -t template1 <<END
\\t
select datdba select datdba
from pg_database from pg_database
where datname = 'template1'; where datname = 'template1';
@@ -31,4 +38,4 @@ where usesysid <> $POSTGRES_SUPER_USER_ID;
copy tmp_pg_user to stdout; copy tmp_pg_user to stdout;
drop table tmp_pg_user; drop table tmp_pg_user;
END END
/bin/echo '\.' echo "${BS}."