ad restore_table scripts

mysql/restore_table/by_tables.sh

+#!/bin/sh
+
+. ./config
+
+mysql_query()
+{
+        echo "$@" |
+                #mysql -s -N --default-character-set=utf8 --user=$DB_USER  --password=$DB_PASS --host $DB_HOST $DB
+                mysql -s -N --default-character-set=utf8 --user=$DB_USER --host $DB_HOST $DB
+}
+
+mysql_dump()
+{
+        mysqldump --compact --no-create-info --where "bug_id=$1" $DB $DB_TABLE
+}
+
+sleep_bar()
+{
+    echo -n "Sleep $1 ..."
+    sleep $1
+    echo "OK"
+}
+
+check_mysql()
+{
+    sleep_bar 2
+    if ! pidof mysqld ; then
+        echo "    missed mysqld, restarting $id" | tee $0.log
+        serv mysqld restart
+        sleep_bar 10
+    fi
+}
+
+#mkdir tables || exit
+for DB_TABLE in $(mysql_query "SHOW TABLES") ; do
+    echo "Processing $DB_TABLE ..."
+    count="$(mysql_query "SELECT COUNT(*) FROM $DB_TABLE")" && continue
+    echo "Problem with $DB_TABLE ..."
+    check_mysql
+    ./get_table.sh $DB_TABLE
+done
+

mysql/restore_table/config

+DB_USER=root
+#DB_PASS=Wetcyr23
+DB_HOST=localhost
+DB=eter_rt

mysql/restore_table/get_table.sh

+#!/bin/sh
+
+# Run: table name
+
+. ./config
+
+DB_TABLE=$1
+[ -n "$DB_TABLE" ] || exit
+ALL_ID=''
+[ "$2" = "--force" ] && ALL_ID=1
+
+mysql_query()
+{
+        echo "$@" |
+                #mysql -s -N --default-character-set=utf8 --user=$DB_USER  --password=$DB_PASS --host $DB_HOST $DB
+                mysql -s -N --default-character-set=utf8 --user=$DB_USER --host $DB_HOST $DB
+}
+
+mysql_dump()
+{
+        mysqldump --compact --no-create-info --where "$1" $DB $DB_TABLE
+}
+
+# get first column name
+column_name="$(mysql_query "SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = SCHEMA() AND table_name = '$DB_TABLE' AND ordinal_position = 1")"
+#echo "$column_name"
+
+# can Segfaults
+#echo "Total rows in $DB_TABLE: $(mysql_query "SELECT COUNT(*) FROM $DB_TABLE")"
+
+mysqldump --no-data $DB $DB_TABLE >$DB_TABLE.sql
+
+rm -f $0.id.log
+
+# with id
+do_iterate()
+{
+    echo -en "$id\r"
+    #mysql_dump "$column_name=$id" >>$DB_TABLE.sql && continue
+    mysql_dump "$column_name='$id'" >>$DB_TABLE.sql && continue
+    echo
+    echo "Problem with $id" | tee $0.log
+    echo "$id" >>$0.id.log
+    sleep 2
+    if ! pidof mysqld ; then
+        echo "    missed mysqld, restarting $id" | tee $0.log
+        serv mysqld restart
+        sleep 10
+    fi
+}
+
+# LIMIT='LIMIT 10'
+LIMIT=''
+if [ -n "$ALL_ID" ] ; then
+    id=0
+    while true ; do
+        id=$(($id+1))
+        do_iterate $id
+    done
+else
+    mysql_query "SELECT $column_name FROM $DB_TABLE $LIMIT" | while read id ; do
+        do_iterate $id
+    done
+fi