初版

build/lib/mysql/mysql-test/include/rpl_udf.inc

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+#####################################################################
+# Author: Chuck Bell                                                #
+# Date: 2006-12-21                                                  #
+# Purpose: To test that UDFs are replicated in both row based and   #
+# statement based format. This tests work completed in WL#3629.     #
+#                                                                   #
+# This test is designed to exercise two of the three types of UDFs: #
+# 1) UDFs via loadable libraries, and 2) UDFs with a SQL body.      #
+#####################################################################
+
+--source include/have_udf.inc
+
+#
+# To run this tests the "sql/udf_example.c" need to be compiled into
+# udf_example.so and LD_LIBRARY_PATH should be setup to point out where
+# the library are.
+#
+
+connection master;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Test 1) Test UDFs via loadable libraries
+#
+--echo "*** Test 1) Test UDFs via loadable libraries ***
+--echo "Running on the master"
+--enable_info
+--replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+--error ER_CANT_FIND_DL_ENTRY
+eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
+--replace_column 3 UDF_LIB
+SELECT * FROM mysql.func ORDER BY name;
+--disable_info
+
+save_master_pos;
+connection slave;
+sync_with_master;
+
+# Check to see that UDF CREATE statements were replicated
+--echo "Running on the slave"
+--enable_info
+--replace_column 3 UDF_LIB
+SELECT * FROM mysql.func ORDER BY name;
+--disable_info
+
+connection master;
+
+# Use the UDFs to do something
+--echo "Running on the master"
+--enable_info
+eval CREATE TABLE t1(sum INT, price FLOAT(24)) ENGINE=$engine_type;
+INSERT INTO t1 VALUES(myfunc_int(100), myfunc_double(50.00));
+INSERT INTO t1 VALUES(myfunc_int(10), myfunc_double(5.00));
+INSERT INTO t1 VALUES(myfunc_int(200), myfunc_double(25.00));
+INSERT INTO t1 VALUES(myfunc_int(1), myfunc_double(500.00));
+SELECT * FROM t1 ORDER BY sum;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see if data was replicated
+--echo "Running on the slave"
+--enable_info
+SELECT * FROM t1 ORDER BY sum;
+
+# Check to see that the functions are available for execution on the slave
+SELECT myfunc_int(25);
+SELECT myfunc_double(75.00);
+--disable_info
+
+connection master;
+
+# Drop the functions
+--echo "Running on the master"
+--enable_info
+DROP FUNCTION myfunc_double;
+DROP FUNCTION myfunc_int;
+SELECT * FROM mysql.func ORDER BY name;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see if the UDFs were dropped on the slave
+--echo "Running on the slave"
+--enable_info
+SELECT * FROM mysql.func ORDER BY name;
+--disable_info
+
+connection master;
+
+# Cleanup
+--echo "Running on the master"
+--enable_info
+DROP TABLE t1;
+--disable_info
+
+#
+# Test 2) Test UDFs with SQL body
+#
+--echo "*** Test 2) Test UDFs with SQL body ***
+--echo "Running on the master"
+--enable_info
+CREATE FUNCTION myfuncsql_int(i INT) RETURNS INTEGER DETERMINISTIC RETURN i; 
+CREATE FUNCTION myfuncsql_double(d DOUBLE) RETURNS INTEGER DETERMINISTIC RETURN d * 2.00; 
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see that UDF CREATE statements were replicated
+--echo "Running on the slave"
+--enable_info
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+--disable_info
+
+connection master;
+
+# Use the UDFs to do something
+--echo "Running on the master"
+--enable_info
+eval CREATE TABLE t1(sum INT, price FLOAT(24)) ENGINE=$engine_type;
+INSERT INTO t1 VALUES(myfuncsql_int(100), myfuncsql_double(50.00));
+INSERT INTO t1 VALUES(myfuncsql_int(10), myfuncsql_double(5.00));
+INSERT INTO t1 VALUES(myfuncsql_int(200), myfuncsql_double(25.00));
+INSERT INTO t1 VALUES(myfuncsql_int(1), myfuncsql_double(500.00));
+SELECT * FROM t1 ORDER BY sum;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see if data was replicated
+--echo "Running on the slave"
+--enable_info
+SELECT * FROM t1 ORDER BY sum;
+--disable_info
+
+connection master;
+
+# Modify the UDFs to add a comment
+--echo "Running on the master"
+--enable_info
+ALTER FUNCTION myfuncsql_int COMMENT "This was altered.";
+ALTER FUNCTION myfuncsql_double COMMENT "This was altered.";
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see if data was replicated
+--echo "Running on the slave"
+--enable_info
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+
+# Check to see that the functions are available for execution on the slave
+SELECT myfuncsql_int(25);
+SELECT myfuncsql_double(75.00);
+--disable_info
+
+connection master;
+
+# Drop the functions
+--echo "Running on the master"
+--enable_info
+DROP FUNCTION myfuncsql_double;
+DROP FUNCTION myfuncsql_int;
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+--disable_info
+
+sync_slave_with_master;
+
+# Check to see if the UDFs were dropped on the slave
+--echo "Running on the slave"
+--enable_info
+SELECT db, name, type,  param_list, body, comment FROM mysql.proc WHERE db = 'test' AND name LIKE 'myfuncsql%' ORDER BY name;
+--disable_info
+
+connection master;
+
+# Cleanup
+--echo "Running on the master"
+--enable_info
+DROP TABLE t1;
+--disable_info