mirror of
https://github.com/MariaDB/server.git
synced 2025-07-30 16:24:05 +03:00
Clean up safe_mysqld, mysql_install_db and mysql.server. They
should now work the way you expect them to (process command-line arguments consistently).
This commit is contained in:
tim@threads.polyesthetic.msg
@ -1,93 +1,88 @@
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#!/bin/sh
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# Copyright (C) 1997, 1998, 1999 TCX DataKonsult AB & Monty Program KB & Detron HB
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# For a more info consult the file COPYRIGHT distributed with this file
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# For a more info consult the file COPYRIGHT distributed with this file.
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# This scripts creates the privilege tables db, host, user, tables_priv,
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# columns_priv in the mysql database, as well as the func table.
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#
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# All arguments (exept -IN-RPM as a first argument) to this script are
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# passed to mysqld
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# All unrecognized arguments to this script are passed to mysqld.
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ldata=@localstatedir@
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execdir=@libexecdir@
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bindir=@bindir@
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sbindir=@sbindir@
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force=0
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IN_RPM=0
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case "$1" in
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-IN-RPM)
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IN_RPM="$1"; shift
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;;
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esac
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defaults=
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case "$1" in
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--no-defaults|--defaults-file=*|--defaults-extra-file=*)
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defaults="$1"; shift
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;;
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esac
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while [ "x$1" != x ]
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do
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case "$1" in
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-*) eqvalue="`echo $1 |sed 's/[-_a-zA-Z0-9]*=//'`"
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case "$1" in
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-IN-RPM) IN_RPM=1
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;;
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--force) force=1
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;;
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--no-defaults) defaults="$1"; CONFIG_FILES=/nonexistent
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;;
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--defaults-file=*) defaults="$1"; CONFIG_FILES="$eqvalue"
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;;
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--basedir=*) SETVARS="$SETVARS basedir=\"$eqvalue\"; bindir=\"$eqvalue/bin\"; execdir=\"$eqvalue/libexec\"; sbindir=\"$eqvalue/sbin\"; "
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;;
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--ldata=*|--datadir=*) SETVARS="$SETVARS ldata=\"$eqvalue\";"
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;;
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--user=*) SETVARS="$SETVARS user=\"$eqvalue\";"
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;;
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esac
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;;
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esac
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shift
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done
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GetCNF () {
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parse_arguments() {
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# We only need to pass arguments through to the server if we don't
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# handle them here. So, we collect unrecognized options (passed on
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# the command line) into the args variable.
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pick_args=
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if test "$1" = PICK-ARGS-FROM-ARGV
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then
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pick_args=1
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shift
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fi
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VARIABLES="basedir bindir datadir sbindir user pid-file log port socket"
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# set it not already set
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CONFIG_FILES=${CONFIG_FILES:-"/etc/my.cnf ./my.cnf $HOME/.my.cnf"}
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for c in $CONFIG_FILES
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do
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if [ -f $c ]
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then
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#echo "Processing $c..."
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for v in $VARIABLES
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do
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# This method assumes last of duplicate $variable entries will be the
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# value set ([mysqld])
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# This could easily be rewritten to gather [xxxxx]-specific entries,
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# but for now it looks like only the mysqld ones are needed for
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# server startup scripts
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thevar=""
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eval `sed -n -e '/^$/d' -e '/^#/d' -e 's,[ ],,g' -e '/=/p' $c |\
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awk -F= -v v=$v '{if ($1 == v) printf ("thevar=\"%s\"\n", $2)}'`
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# it would be easier if the my.cnf and variable values were
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# all matched, but since they aren't we need to map them here.
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case $v in
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pid-file) v=pid_file ;;
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log) v=log_file ;;
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datadir) v=ldata ;;
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esac
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# As long as $thevar isn't blank, use it to set or override current
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# value
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[ "$thevar" != "" ] && eval $v=$thevar
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done
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#else
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# echo "No $c config file."
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fi
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done
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for arg do
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case "$arg" in
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--force) force=1 ;;
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--basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
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--ldata=*|--datadir=*) ldata=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
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--user=*) user=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
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*)
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if test -n "$pick_args"
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then
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# This sed command makes sure that any special chars are quoted,
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# so the arg gets passed exactly to the server.
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args="$args "`echo "$arg" | sed -e 's,\([^a-zA-Z0-9_.-]\),\\\\\1,g'`
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fi
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;;
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esac
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done
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}
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# run function to get config values
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GetCNF
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# Get first arguments from the my.cfg file, groups [mysqld] and
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# [mysql_install_db], and then merge with the command line arguments
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if test -x ./bin/my_print_defaults
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then
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print_defaults="./bin/my_print_defaults"
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elif test -x @bindir@/my_print_defaults
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then
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print_defaults="@bindir@/my_print_defaults"
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elif test -x @bindir@/mysql_print_defaults
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then
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print_defaults="@bindir@/mysql_print_defaults"
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else
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print_defaults="my_print_defaults"
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fi
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# Override/set with command-line values
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eval $SETVARS
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args=
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ldata=
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execdir=
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bindir=
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basedir=
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force=0
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parse_arguments `$print_defaults $defaults mysqld mysql_install_db`
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parse_arguments PICK-ARGS-FROM-ARGV "$@"
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test -z "$ldata" && ldata=@localstatedir@
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if test -z "$basedir"
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then
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basedir=@prefix@
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bindir=@bindir@
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execdir=@libexecdir@
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else
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bindir="$basedir/bin"
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execdir="$basedir/libexec"
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fi
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mdata=$ldata/mysql
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@ -151,7 +146,7 @@ c_t="" c_c=""
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# Check for old tables
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if test ! -f $mdata/db.frm
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then
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echo "Creating db table"
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echo "Preparing db table"
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# mysqld --bootstrap wants one command/line
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c_d="$c_d CREATE TABLE db ("
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@ -179,7 +174,7 @@ fi
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if test ! -f $mdata/host.frm
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then
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echo "Creating host table"
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echo "Preparing host table"
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c_h="$c_h CREATE TABLE host ("
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c_h="$c_h Host char(60) DEFAULT '' NOT NULL,"
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@ -201,7 +196,7 @@ fi
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if test ! -f $mdata/user.frm
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then
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echo "Creating user table"
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echo "Preparing user table"
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c_u="$c_u CREATE TABLE user ("
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c_u="$c_u Host char(60) DEFAULT '' NOT NULL,"
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@ -237,7 +232,7 @@ fi
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if test ! -f $mdata/func.frm
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then
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echo "Creating func table"
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echo "Preparing func table"
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c_f="$c_f CREATE TABLE func ("
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c_f="$c_f name char(64) DEFAULT '' NOT NULL,"
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@ -251,7 +246,7 @@ fi
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if test ! -f $mdata/tables_priv.frm
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then
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echo "Creating tables_priv table"
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echo "Preparing tables_priv table"
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c_t="$c_t CREATE TABLE tables_priv ("
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c_t="$c_t Host char(60) DEFAULT '' NOT NULL,"
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@ -270,7 +265,7 @@ fi
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if test ! -f $mdata/columns_priv.frm
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then
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echo "Creating columns_priv table"
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echo "Preparing columns_priv table"
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c_c="$c_c CREATE TABLE columns_priv ("
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c_c="$c_c Host char(60) DEFAULT '' NOT NULL,"
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@ -285,8 +280,9 @@ then
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c_c="$c_c comment='Column privileges';"
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fi
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if $execdir/mysqld $defaults --bootstrap --skip-grant-tables \
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--basedir=@prefix@ --datadir=$ldata "$@" << END_OF_DATA
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echo "Installing all prepared tables"
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if eval "$execdir/mysqld $defaults --bootstrap --skip-grant-tables \
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--basedir=$basedir --datadir=$ldata $args" << END_OF_DATA
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use mysql;
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$c_d
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$i_d
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