mirror of
https://github.com/timescale/timescaledb.git
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769646bdb6
The test was failing on first run by leaving a database behind as a sideeffect. Between two steps the extension was dropped; without a proper cleanup. A non-existent sql function was called during cleanup. This patch also removes the "debug mode" and every execution will leave the logs/etc in the /tmp directory for further inspection.
218 lines
7.3 KiB
Bash
Executable File
218 lines
7.3 KiB
Bash
Executable File
#!/bin/bash
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# shellcheck disable=SC2129,SC2230
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# SC2129: Consider using { cmd1; cmd2; } >> file instead of individual redirects.
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# SC2230: which is non-standard. Use builtin 'command -v' instead.
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# Run smoke tests to test that updating between versions work.
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#
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# Usage:
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# bash test_update_smoke.sh postgres://...
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#
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# This is based on our update tests but doing some tweaks to ensure we
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# can run it on Forge (or any other PostgreSQL server that only permit
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# a single user and single database).
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#
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# In particular, we cannot create new roles and we cannot create new
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# databases.
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#
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# For this version, we focus on single-node update and smoke testing
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# cannot (necessarily) be done with multinode setups. Feel free to try
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# though.
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#
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# The following environment variables can be set:
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# - UPDATE_FROM_TAG is the version to update from (optional).
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#
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# - UPDATE_TO_TAG is the version to update to (optional).
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#
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# - PGHOST is host to use for the connection (required).
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#
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# - PGPORT is the port to use for the connection (required).
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#
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# - PGDATABASE is the database to use for the connection (required).
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#
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# - PGUSER is the username to use for the connection (required).
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#
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# - PGPASSWORD is the password to use for the connection
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# (optional). If not set, password from .pgpass will be used (if
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# available).
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SCRIPT_DIR=$(dirname $0)
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BASE_DIR=${PWD}/${SCRIPT_DIR}/..
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SCRATCHDIR=$(mktemp -d -t 'smoketest-XXXX')
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LOGFILE="$SCRATCHDIR/update-test.log"
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DUMPFILE="$SCRATCHDIR/smoke.dump"
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UPGRADE_OUT="$SCRATCHDIR/upgrade.out"
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CLEAN_OUT="$SCRATCHDIR/clean.out"
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RESTORE_OUT="$SCRATCHDIR/restore.out"
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TEST_VERSION=${TEST_VERSION:-v7}
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UPDATE_FROM_TAG=${UPDATE_FROM_TAG:-1.7.4}
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UPDATE_TO_TAG=${UPDATE_TO_TAG:-2.0.1}
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# We do not have superuser privileges when running smoke tests.
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WITH_SUPERUSER=false
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WITH_ROLES=false
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while getopts "s:t:" opt;
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do
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case $opt in
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s)
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UPDATE_FROM_TAG=$OPTARG
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;;
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t)
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UPDATE_TO_TAG=$OPTARG
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;;
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*)
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;;
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esac
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done
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shift $((OPTIND-1))
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echo "**** pg_dump at " "$(which pg_dump)"
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echo "**** pg_restore at" "$(which pg_restore)"
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# Extra options to pass to psql
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PGOPTS="-v TEST_VERSION=${TEST_VERSION} -v WITH_SUPERUSER=${WITH_SUPERUSER} -v WITH_ROLES=${WITH_ROLES} -v WITH_CHUNK=false"
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PSQL="psql -a -qX $PGOPTS"
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# If we are providing a URI for the connection, we parse it here and
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# set the PG??? variables since that is the only reliable way to
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# provide connection information to psql, pg_dump, and pg_restore.
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#
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# To work with Forge, we need to only set PGPASSWORD when the password
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# is available and leave it unset otherwise. If the user has either
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# set PGPASSWORD or has the password in a .pgpass file, it will be
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# picked up and used for the connection.
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if [[ $# -gt 0 ]]; then
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# shellcheck disable=SC2207 # Prefer mapfile or read -a to split command output (or quote to avoid splitting).
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parts=($(echo $1 | perl -mURI::Split=uri_split -ne '@F = uri_split($_); print join(" ", split(qr/[:@]/, $F[1]), substr($F[2], 1))'))
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export PGUSER=${parts[0]}
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if [[ ${#parts[@]} -eq 5 ]]; then
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# Cloud has 5 fields
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export PGPASSWORD=${parts[1]}
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export PGHOST=${parts[2]}
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export PGPORT=${parts[3]}
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export PGDATABASE=${parts[4]}
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elif [[ ${#parts[@]} -eq 4 ]]; then
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# Forge has 4 fields
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export PGHOST=${parts[1]}
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export PGPORT=${parts[2]}
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export PGDATABASE=${parts[3]}
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else
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echo "Malformed URL '$1'" 1>&2
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exit 2
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fi
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fi
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err_trap() {
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exit 3
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}
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exit_trap() {
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exit_code=$?
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if [ "$exit_code" != "0" ]; then
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echo "!!!! FAILED !!!!"
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else
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echo "**** passed ****"
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fi
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echo "**** logs can be found in $SCRATCHDIR"
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}
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set -e
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set -o pipefail
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trap exit_trap EXIT
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trap err_trap ERR
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missing_versions() {
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$PSQL -v ECHO=none -t <<-EOF
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SELECT * FROM (VALUES ('$1'), ('$2')) AS foo
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EXCEPT
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SELECT version FROM pg_available_extension_versions
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WHERE name = 'timescaledb' AND version IN ('$1', '$2');
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EOF
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}
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echo "**** Scratch directory: ${SCRATCHDIR}"
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echo "**** Update files in directory ${BASE_DIR}/test/sql/updates"
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cd ${BASE_DIR}/test/sql/updates
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$PSQL -c '\conninfo'
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# shellcheck disable=SC2207 # Prefer mapfile or read -a to split command output (or quote to avoid splitting).
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missing=($(missing_versions $UPDATE_FROM_TAG $UPDATE_TO_TAG))
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if [[ ${#missing[@]} -gt 0 ]]; then
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echo "ERROR: Missing version(s) ${missing[*]} of 'timescaledb'"
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echo "Available versions: " "$($PSQL -tc "SELECT version FROM pg_available_extension_versions WHERE name = 'timescaledb'")"
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exit 1
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fi
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# For the comments below, we assume the upgrade is from 1.7.5 to 2.0.2
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# (this is just an example, the real value is given by variables
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# above).
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# Create a 1.7.5 version Upgrade
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echo "---- Connecting to ${FORGE_CONNINFO} and running setup ----"
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$PSQL -f cleanup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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$PSQL -c "DROP EXTENSION IF EXISTS timescaledb CASCADE" >>$LOGFILE 2>&1
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$PSQL -f pre.cleanup.sql >>$LOGFILE 2>&1
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$PSQL -c "CREATE EXTENSION timescaledb VERSION '${UPDATE_FROM_TAG}'" >>$LOGFILE 2>&1
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$PSQL -c "\dx"
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# Run setup on Upgrade
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$PSQL -f pre.smoke.sql >>$LOGFILE 2>&1
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$PSQL -f setup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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# Run update on Upgrade. You now have a 2.0.2 version in Upgrade.
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$PSQL -c "ALTER EXTENSION timescaledb UPDATE TO '${UPDATE_TO_TAG}'" >>$LOGFILE 2>&1
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$PSQL -f <(echo '\c dn1';echo "ALTER EXTENSION timescaledb UPDATE TO '${UPDATE_TO_TAG}'") >>$LOGFILE 2>&1
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echo -n "Dumping the contents of Upgrade..."
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pg_dump -Fc -f $DUMPFILE >>$LOGFILE 2>&1
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echo "done"
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# Run the post scripts on Upgrade to get UpgradeOut to compare
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# with. We can now discard Upgrade database.
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echo -n "Collecting post-update status..."
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$PSQL -f post.${TEST_VERSION}.sql >$UPGRADE_OUT
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echo "done"
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$PSQL -f cleanup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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echo "---- Create a ${UPDATE_TO_TAG} version Clean ----"
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$PSQL -c "DROP EXTENSION IF EXISTS timescaledb CASCADE" >>$LOGFILE 2>&1
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$PSQL -f pre.cleanup.sql >>$LOGFILE 2>&1
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$PSQL -c "CREATE EXTENSION timescaledb VERSION '${UPDATE_TO_TAG}'" >>$LOGFILE 2>&1
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$PSQL -c "\dx"
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echo "---- Run the setup scripts on Clean, with post-update actions ----"
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$PSQL -f pre.smoke.sql >>$LOGFILE 2>&1
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$PSQL -f setup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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echo "---- Run the post scripts on Clean to get output CleanOut ----"
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$PSQL -f post.${TEST_VERSION}.sql >$CLEAN_OUT
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$PSQL -f cleanup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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echo "---- Create a ${UPDATE_TO_TAG} version Restore ----"
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$PSQL -c "DROP EXTENSION IF EXISTS timescaledb CASCADE" >>$LOGFILE 2>&1
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$PSQL -f pre.cleanup.sql >>$LOGFILE 2>&1
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$PSQL -c "CREATE EXTENSION timescaledb VERSION '${UPDATE_TO_TAG}'" >>$LOGFILE 2>&1
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$PSQL -c "\dx"
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echo "---- Restore the UpgradeDump into Restore ----"
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echo -n "Restoring dump..."
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$PSQL -c "SELECT timescaledb_pre_restore()" >>$LOGFILE 2>&1
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pg_restore -d $PGDATABASE $DUMPFILE >>$LOGFILE 2>&1 || true
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$PSQL -c "SELECT timescaledb_post_restore()" >>$LOGFILE 2>&1
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echo "done"
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echo "---- Run the post scripts on Restore to get a RestoreOut ----"
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$PSQL -f post.${TEST_VERSION}.sql >$RESTORE_OUT
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echo "---- Compare UpgradeOut with CleanOut and make sure they are identical ----"
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diff -u $UPGRADE_OUT $CLEAN_OUT | tee $SCRATCHDIR/upgrade-clean.diff
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echo "---- Compare RestoreOut with CleanOut and make sure they are identical ----"
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diff -u $RESTORE_OUT $CLEAN_OUT | tee $SCRATCHDIR/restore-clean.diff
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$PSQL -f cleanup.${TEST_VERSION}.sql >>$LOGFILE 2>&1
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