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#!/usr/bin/env python2
import sys
def gen_test(types):
for a in range(len(types)):
for b in range(len(types)):
if a < b:
print
print "CREATE TABLE t (a %s, PRIMARY KEY(a));" % (types[a])
print "--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/"
print "--error ER_UNSUPPORTED_EXTENSION"
print "ALTER TABLE t CHANGE COLUMN a a %s;" % (types[b])
print "DROP TABLE t;"
print "CREATE TABLE t (a %s, KEY(a));" % (types[a])
print "--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/"
print "--error ER_UNSUPPORTED_EXTENSION"
print "ALTER TABLE t CHANGE COLUMN a a %s;" % (types[b])
print "DROP TABLE t;"
print "CREATE TABLE t (a %s, CLUSTERING KEY(a));" % (types[a])
print "--replace_regex /MariaDB/XYZ/ /MySQL/XYZ/"
print "--error ER_UNSUPPORTED_EXTENSION"
print "ALTER TABLE t CHANGE COLUMN a a %s;" % (types[b])
print "DROP TABLE t;"
def main():
print "source include/have_tokudb.inc;"
print "# this test is generated by change_int_key.py"
print "# ensure that changing an int column that is part of a key is not hot"
print "--disable_warnings"
print "DROP TABLE IF EXISTS t;"
print "--enable_warnings"
print "SET SESSION DEFAULT_STORAGE_ENGINE=\"TokuDB\";"
print "SET SESSION TOKUDB_DISABLE_SLOW_ALTER=1;"
gen_test([ "TINYINT", "SMALLINT", "MEDIUMINT", "INT", "BIGINT" ])
gen_test([ "TINYINT UNSIGNED", "SMALLINT UNSIGNED", "MEDIUMINT UNSIGNED", "INT UNSIGNED", "BIGINT UNSIGNED" ])
return 0
sys.exit(main())
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