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a62e9a83c0
Make mysqltest to use --ps-protocol more use prepared statements for everything that server supports with the exception of CALL (for now). Fix discovered test failures and bugs. tests: * PROCESSLIST shows Execute state, not Query * SHOW STATUS increments status variables more than in text protocol * multi-statements should be avoided (see tests with a wrong delimiter) * performance_schema events have different names in --ps-protocol * --enable_prepare_warnings mysqltest.cc: * make sure run_query_stmt() doesn't crash if there's no active connection (in wait_until_connected_again.inc) * prepare all statements that server supports protocol.h * Protocol_discard::send_result_set_metadata() should not send anything to the client. sql_acl.cc: * extract the functionality of getting the user for SHOW GRANTS from check_show_access(), so that mysql_test_show_grants() could generate the correct column names in the prepare step sql_class.cc: * result->prepare() can fail, don't ignore its return value * use correct number of decimals for EXPLAIN columns sql_parse.cc: * discard profiling for SHOW PROFILE. In text protocol it's done in prepare_schema_table(), but in --ps it is called on prepare only, so nothing was discarding profiling during execute. * move the permission checking code for SHOW CREATE VIEW to mysqld_show_create_get_fields(), so that it would be called during prepare step too. * only set sel_result when it was created here and needs to be destroyed in the same block. Avoid destroying lex->result. * use the correct number of tables in check_show_access(). Saying "as many as possible" doesn't work when first_not_own_table isn't set yet. sql_prepare.cc: * use correct user name for SHOW GRANTS columns * don't ignore verbose flag for SHOW SLAVE STATUS * support preparing REVOKE ALL and ROLLBACK TO SAVEPOINT * don't ignore errors from thd->prepare_explain_fields() * use select_send result for sending ANALYZE and EXPLAIN, but don't overwrite lex->result, because it might be needed to issue execute-time errors (select_dumpvar - too many rows) sql_show.cc: * check grants for SHOW CREATE VIEW here, not in mysql_execute_command sql_view.cc: * use the correct function to check privileges. Old code was doing check_access() for thd->security_ctx, which is invoker's sctx, not definer's sctx. Hide various view related errors from the invoker. sql_yacc.yy: * initialize lex->select_lex for LOAD, otherwise it'll contain garbage data that happen to fail tests with views in --ps (but not otherwise).
177 lines
3.4 KiB
Text
177 lines
3.4 KiB
Text
-- source include/have_ucs2.inc
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delimiter |;
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#
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# BUG#17615: problem with character set
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#
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--disable_warnings
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drop function if exists bug17615|
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--enable_warnings
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create table t3 (a varchar(256) unicode)|
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create function bug17615() returns varchar(256) unicode
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begin
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declare tmp_res varchar(256) unicode;
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set tmp_res= 'foo string';
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return tmp_res;
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end|
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insert into t3 values(bug17615())|
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select * from t3|
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drop function bug17615|
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drop table t3|
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#
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# Testing COLLATE clause in
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# - IN parameter
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# - RETURNS
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# - DELCARE
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#
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CREATE FUNCTION f(f1 VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_unicode_ci)
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RETURNS VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_danish_ci
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BEGIN
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DECLARE f2 VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_swedish_ci;
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DECLARE f3 VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_bin;
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SET f1= concat(collation(f1), ' ', collation(f2), ' ', collation(f3));
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RETURN f1;
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END|
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SELECT f('a')|
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SELECT collation(f('a'))|
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DROP FUNCTION f|
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#
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# Testing keywords UNICODE + BINARY
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#
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CREATE FUNCTION f()
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RETURNS VARCHAR(64) UNICODE BINARY
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BEGIN
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RETURN '';
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END|
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SHOW CREATE FUNCTION f|
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DROP FUNCTION f|
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CREATE FUNCTION f()
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RETURNS VARCHAR(64) BINARY UNICODE
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BEGIN
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RETURN '';
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END|
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SHOW CREATE FUNCTION f|
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DROP FUNCTION f|
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#
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# Testing keywords ASCII + BINARY
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#
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CREATE FUNCTION f()
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RETURNS VARCHAR(64) ASCII BINARY
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BEGIN
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RETURN '';
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END|
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SHOW CREATE FUNCTION f|
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DROP FUNCTION f|
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CREATE FUNCTION f()
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RETURNS VARCHAR(64) BINARY ASCII
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BEGIN
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RETURN '';
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END|
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SHOW CREATE FUNCTION f|
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DROP FUNCTION f|
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#
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# Testing COLLATE in OUT parameter
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#
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CREATE PROCEDURE p1(IN f1 VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_czech_ci,
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OUT f2 VARCHAR(64) CHARACTER SET ucs2 COLLATE ucs2_polish_ci)
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BEGIN
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SET f2= f1;
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SET f2= concat(collation(f1), ' ', collation(f2));
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END|
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CREATE FUNCTION f1()
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RETURNS VARCHAR(64) CHARACTER SET ucs2
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BEGIN
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DECLARE f1 VARCHAR(64) CHARACTER SET ucs2;
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DECLARE f2 VARCHAR(64) CHARACTER SET ucs2;
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SET f1='str';
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CALL p1(f1, f2);
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RETURN f2;
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END|
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SELECT f1()|
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DROP PROCEDURE p1|
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DROP FUNCTION f1|
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#
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# COLLATE with no CHARACTER SET in IN param
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#
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--error ER_COLLATION_CHARSET_MISMATCH
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CREATE FUNCTION f(f1 VARCHAR(64) COLLATE ucs2_unicode_ci)
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RETURNS VARCHAR(64) CHARACTER SET ucs2
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BEGIN
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RETURN 'str';
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END|
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#
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# COLLATE with no CHARACTER SET in RETURNS
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#
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--error ER_COLLATION_CHARSET_MISMATCH
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CREATE FUNCTION f(f1 VARCHAR(64) CHARACTER SET ucs2)
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RETURNS VARCHAR(64) COLLATE ucs2_unicode_ci
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BEGIN
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RETURN 'str';
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END|
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#
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# COLLATE with no CHARACTER SET in DECLARE
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#
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--error ER_COLLATION_CHARSET_MISMATCH
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CREATE FUNCTION f(f1 VARCHAR(64) CHARACTER SET ucs2)
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RETURNS VARCHAR(64) CHARACTER SET ucs2
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BEGIN
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DECLARE f2 VARCHAR(64) COLLATE ucs2_unicode_ci;
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RETURN 'str';
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END|
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delimiter ;|
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#
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# Bug#48766 SHOW CREATE FUNCTION returns extra data in return clause
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#
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SET NAMES utf8;
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--disable_warnings
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DROP FUNCTION IF EXISTS bug48766;
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--enable_warnings
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#
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# Test that Latin letters are not prepended with extra '\0'.
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#
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CREATE FUNCTION bug48766 ()
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RETURNS ENUM( 'w' ) CHARACTER SET ucs2
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RETURN 0;
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SHOW CREATE FUNCTION bug48766;
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SELECT DTD_IDENTIFIER FROM INFORMATION_SCHEMA.ROUTINES
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WHERE ROUTINE_NAME='bug48766';
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DROP FUNCTION bug48766;
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#
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# Test non-Latin characters
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#
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CREATE FUNCTION bug48766 ()
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RETURNS ENUM('а','б','в','г') CHARACTER SET ucs2
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RETURN 0;
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SHOW CREATE FUNCTION bug48766;
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SELECT DTD_IDENTIFIER FROM INFORMATION_SCHEMA.ROUTINES
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WHERE ROUTINE_NAME='bug48766';
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DROP FUNCTION bug48766;
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