added postgres_list_tables.sh
parent
49b74c1a18
commit
69804a3b8c
@ -0,0 +1,36 @@
|
||||
#!/usr/bin/env bash
|
||||
# vim:ts=4:sts=4:sw=4:et
|
||||
#
|
||||
# Author: Hari Sekhon
|
||||
# Date: 2020-03-12 16:40:27 +0000 (Thu, 12 Mar 2020)
|
||||
#
|
||||
# https://github.com/harisekhon/bash-tools
|
||||
#
|
||||
# License: see accompanying Hari Sekhon LICENSE file
|
||||
#
|
||||
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
|
||||
#
|
||||
# https://www.linkedin.com/in/harisekhon
|
||||
#
|
||||
|
||||
# Lists all PostgreSQL tables using adjacent impala_shell.sh script
|
||||
#
|
||||
# FILTER environment variable will restrict to matching tables (matches against fully qualified table name <db>.<schema>.<table>)
|
||||
#
|
||||
# Tested on AWS RDS PostgreSQL 9.5.15
|
||||
|
||||
set -euo pipefail
|
||||
[ -n "${DEBUG:-}" ] && set -x
|
||||
srcdir="$(dirname "$0")"
|
||||
|
||||
#"$srcdir/psql.sh" -q -t -c "SELECT table_catalog || '.' || table_schema || '.' || table_name FROM information_schema.tables ORDER BY table_catalog, table_schema, table_name;" |
|
||||
"$srcdir/psql.sh" -q -t -c "SELECT table_catalog, table_schema, table_name FROM information_schema.tables ORDER BY table_catalog, table_schema, table_name;" |
|
||||
sed 's/|//g; s/^[[:space:]]*//; s/[[:space:]]*$//; /^[[:space:]]*$/d' |
|
||||
#while read -r table; do
|
||||
while read -r db schema table; do
|
||||
if [ -n "${FILTER:-}" ] &&
|
||||
! [[ "$db.$schema.$table" =~ $FILTER ]]; then
|
||||
continue
|
||||
fi
|
||||
printf "%s\t%s\t%s\n" "$db" "$schema" "$table"
|
||||
done
|
Loading…
Reference in New Issue