bdfa85f755
* Prevent possible loss of committed transactions during crash * Repair possible crash during concurrent btree index insertions PR: 71176 Submitted by: SUGIMURA Takashi <sugimura@jp.FreeBSD.org> Reviewed by: Palle Girgensohn <girgen@pingpong.net> (maintainer)
68 lines
1.4 KiB
Bash
68 lines
1.4 KiB
Bash
#! /bin/sh
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# $FreeBSD$
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PATH=/bin:/usr/sbin
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DB_DIR=${PKG_PREFIX}/pgsql
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backupwarning() { echo "
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NOTICE: unlike most minor versions, upgrading from 7.4.1 to 7.4.x
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*recommends* some updates to the pg_* system tables. Full
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instructions for how to do this are included in the HISTORY file.
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=========== BACKUP YOUR DATA! =============
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As always, backup your data before
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upgrading. If the upgrade leads to a higher
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minor revision (e.g. 7.3.x -> 7.4), a dump
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and restore of all databases is
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required. This is *NOT* done by the port!
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Press ctrl-C *now* if you need to pg_dump.
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===========================================
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"
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sleep 5
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}
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case $2 in
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PRE-INSTALL)
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backupwarning
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USER=pgsql
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GROUP=${USER}
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UID=70
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GID=${UID}
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if pw group show "${GROUP}" 2>/dev/null; then
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echo "You already have a group \"${GROUP}\", so I will use it."
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else
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if pw groupadd ${GROUP} -g ${GID}; then
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echo "Added group \"${GROUP}\"."
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else
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echo "Adding group \"${GROUP}\" failed..."
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exit 1
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fi
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fi
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if pw user show "${USER}" 2>/dev/null; then
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echo "You already have a user \"${USER}\", so I will use it."
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else
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if pw useradd ${USER} -u ${UID} -g ${GROUP} -h - \
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-d ${DB_DIR} -c "PostgreSQL Daemon"
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then
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echo "Added user \"${USER}\"."
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else
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echo "Adding user \"${USER}\" failed..."
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exit 1
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fi
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fi
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if ! [ -x ~pgsql ] ; then
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mkdir -p ${DB_DIR}
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chown pgsql:pgsql ${DB_DIR}
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fi
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;;
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BACKUPWARNING)
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backupwarning
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;;
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esac
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