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Split MySQL dump SQL file into one file per table
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| #!/bin/bash | |
| #### | |
| # Split MySQL dump SQL file into one file per table | |
| # based on http://blog.tty.nl/2011/12/28/splitting-a-database-dump | |
| #### | |
| #### | |
| # This version modified from https://gist.github.com/jasny/1608062 | |
| #### | |
| if [ $# -lt 1 ] ; then | |
| echo "USAGE $0 DUMP_FILE [TABLE]" | |
| exit | |
| fi | |
| echo -n "Starting to split the dump @ " | |
| date | |
| if [ $# -ge 2 ] ; then | |
| csplit -n5 -s -ftable $1 "/-- Table structure for table/" "%-- Table structure for table \`$2\`%" "/-- Table structure for table/" "%40103 SET TIME_ZONE=@OLD_TIME_ZONE%1" | |
| else | |
| csplit -n5 -s -ftable $1 "/-- Table structure for table/" {*} | |
| fi | |
| [ $? -eq 0 ] || exit | |
| echo -n "Done with splitting files @ " | |
| date | |
| mv table00000 head | |
| FILE=`ls -1 table* | tail -n 1` | |
| if [ $# -ge 2 ] ; then | |
| mv $FILE foot | |
| else | |
| csplit --suppress-matched -b '%d' -s -f$FILE $FILE "/UNLOCK TABLES/" {*} | |
| rm ${FILE} | |
| mv ${FILE}0 $FILE | |
| mv ${FILE}1 foot | |
| fi | |
| for FILE in `ls -1 table*`; do | |
| NAME=`head -n1 $FILE | cut -d$'\x60' -f2` | |
| cat head $FILE foot > "$NAME.sql" | |
| rm $FILE | |
| done | |
| echo -n "Done with renaming tables @ " | |
| date | |
| rm head foot table* |
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