sql_mode is stored and used with SPs.
sql_select_limit is always unlimited in SPs.
mysql-test/r/sp.result:
Test case for mode settings.
mysql-test/t/sp.test:
Test case for mode settings.
sql/sp.cc:
Store the sql_mode with the SP and reset it on retrieval.
sql_select_limit is always maximum (default) in an SP,
regardless of the setting at the time of create or call.
Also made the parsing and handling of SP characteristics
more general and extendable, and added a few ch:istics.
Docs/sp-imp-spec.txt:
Updated spec with new schema.
Docs/sp-implemented.txt:
Added info about ALTER and SHOW.
mysql-test/r/sp.result:
Minor change in SHOW FUNCTION|PROCEDURE STATUS output.
scripts/mysql_create_system_tables.sh:
New mysql.proc schema.
scripts/mysql_fix_privilege_tables.sql:
New mysql.proc schema.
sql/lex.h:
New lex words for SP characteristics.
sql/sp.cc:
New mysql.proc schema.
Also made the characteristics handling slightly more extendable.
sql/sp.h:
Made the characteristics handling slightly more extendable.
sql/sp_head.cc:
Made the characteristics handling slightly more extendable.
sql/sp_head.h:
Made the characteristics handling slightly more extendable.
sql/sql_lex.h:
Made the characteristics handling slightly more extendable.
sql/sql_parse.cc:
Made the characteristics handling slightly more extendable.
sql/sql_yacc.yy:
Made the characteristics handling slightly more extendable
and made the parsing of characteristics more general, and
added a few new dito. (LANGUAGE SQL, and [NOT] DETERMINISTIC
for starters).
table definition crashed), and recursive calls.
mysql-test/r/sp.result:
New test cases for BUG#1653 and recursive calls.
mysql-test/t/sp.test:
New test cases for BUG#1653 and recursive calls.
for some items, which made aggregates like MIN(), MAX() and SUM() fail.
mysql-test/r/sp.result:
Test case for aggregate functions in SELECT INTO. (BUG#1874)
mysql-test/t/sp.test:
Test case for aggregate functions in SELECT INTO. (BUG#1874)
mysql-test/r/sp.result:
Test for handling of null values.
mysql-test/t/sp.test:
Test for handling of null values.
sql/item.h:
Update null_value correctly in Item_splocal.
- dropped routines should not show up in status
- error handling for non-existing routines
+ some cleanup.
mysql-test/r/sp-error.result:
Test SHOW CREATE PROCEDURE for non-existing procedure.
mysql-test/r/sp.result:
Additional SHOW FUNCTION/PROCEDURE STATUS calls (make sure they don't show
after being dropped).
mysql-test/t/sp-error.test:
Test SHOW CREATE PROCEDURE for non-existing procedure.
mysql-test/t/sp.test:
Additional SHOW FUNCTION/PROCEDURE STATUS calls (make sure they don't show
after being dropped).
sql/sp.cc:
Fixed bug in SHOW ... STATUS after a routine has been dropped,
and fixed the error return codes (for correct error handling).
Also some general cleanup.
sql/sp.h:
Fixed prefix for external functions (should be sp_, not db_).
sql/sql_parse.cc:
Fixed error handling in SHOW CREATE PROCEDURE/FUNCTION.
Fixed various bugs: setting local variables to NULL, SELECT INTO var now actually
might work, SELECT INTO with not row now gives a "no data" warning (instead of
the "empty query" error), etc.
Updated test cases accordingly.
mysql-test/r/sp-error.result:
Corrected security syntax for alter/create procedure.
mysql-test/r/sp.result:
Corrected security syntax for alter/create procedure.
New tests for setting local variables to null,
bug fixes for SELECT INTO var, FLUSH TABLES calls (BUG#1862),
and corrected "no data" warning for SELECT INTO with no rows.
mysql-test/t/sp-error.test:
Corrected security syntax for alter/create procedure.
mysql-test/t/sp.test:
Corrected security syntax for alter/create procedure.
New tests for setting local variables to null,
bug fixes for SELECT INTO var, FLUSH TABLES calls (BUG#1862),
and corrected "no data" warning for SELECT INTO with no rows.
sql/lex.h:
Added SQL_SYM (and added a few _SYM suffixes for new symbols).
sql/sp_head.cc:
Fixed bug in the item_list copying for "with_wild" cases (list nodes ended
up in the wrong memroot).
Catch errors and warnings even if return values is 0 from sub-statements.
Restore table_list which is zapped by SQLCOM_CREATE_TABLE and INSERT_SELECT.
Set old table pointers to NULL after sub-statement call (since all tables are
closed).
sql/sql_class.cc:
Corrected error message when no rows return by a SELECT INTO var; should
be a "no data" warning.
sql/sql_lex.h:
Have to store the original table_list first pointer for some
sub-statements in SPs.
sql/sql_yacc.yy:
Corrected SECURITY INVOKER/DEFINER syntax ("SQL" missing), added some _SYM
suffixes, and fixed valgrind complaints for SP COMMENTs.
(Also removed some now irrelevant comments.)
WL#1263: Support for the attributes COMMENT and SUID
in CREATE/ALTER PROCEDURE/FUNCTION
include/mysqld_error.h:
Error code for 'alter procedure'
mysql-test/r/sp-error.result:
Test for WL#1241&WL#1263
mysql-test/r/sp.result:
Test for WL#1241&WL#1263
mysql-test/t/sp-error.test:
Test for WL#1241&WL#1263
mysql-test/t/sp.test:
Test for WL#1241&WL#1263
sql/share/czech/errmsg.txt:
Error massage for 'alter procedure'
sql/share/danish/errmsg.txt:
Error massage for 'alter procedure'
sql/share/dutch/errmsg.txt:
Error massage for 'alter procedure'
sql/share/english/errmsg.txt:
Error massage for 'alter procedure'
sql/share/estonian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/french/errmsg.txt:
Error massage for 'alter procedure'
sql/share/german/errmsg.txt:
Error massage for 'alter procedure'
sql/share/greek/errmsg.txt:
Error massage for 'alter procedure'
sql/share/hungarian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/italian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/japanese/errmsg.txt:
Error massage for 'alter procedure'
sql/share/korean/errmsg.txt:
Error massage for 'alter procedure'
sql/share/norwegian-ny/errmsg.txt:
Error massage for 'alter procedure'
sql/share/norwegian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/polish/errmsg.txt:
Error massage for 'alter procedure'
sql/share/portuguese/errmsg.txt:
Error massage for 'alter procedure'
sql/share/romanian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/russian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/serbian/errmsg.txt:
Error massage for 'alter procedure'
sql/share/slovak/errmsg.txt:
Error massage for 'alter procedure'
sql/share/spanish/errmsg.txt:
Error massage for 'alter procedure'
sql/share/swedish/errmsg.txt:
Error massage for 'alter procedure'
sql/share/ukrainian/errmsg.txt:
Error massage for 'alter procedure'
- Duplicate parameters/variables, conditions and cursors (not allowed).
- ITERATE in labelled BEGIN-END (not allowed).
- Missing SQLSTATE [VALUE] keywords in CONDITION/HANDLER declaration (added).
- Empty BEGIN-END (now allowed).
- End label (now optional).
include/mysqld_error.h:
New error code for duplicate things (vars et al) in SPs.
mysql-test/r/sp-error.result:
New error tests for ITERATE in begin-end block and duplicate variables,
conditions and cursors.
mysql-test/r/sp.result:
New tests for empty begin-end blocks, overriding local variables outside scope
only, leave a begin-end block, and SQLSTATE [VALUE] words for CONDITION/HANDLER
declarations.
mysql-test/t/sp-error.test:
New error tests for ITERATE in begin-end block and duplicate variables,
conditions and cursors.
mysql-test/t/sp.test:
New tests for empty begin-end blocks, overriding local variables outside scope
only, leave a begin-end block, and SQLSTATE [VALUE] words for CONDITION/HANDLER
declarations.
sql/lex.h:
New SQLSTATE keyword.
sql/share/czech/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/danish/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/dutch/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/english/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/estonian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/french/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/german/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/greek/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/hungarian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/italian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/japanese/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/korean/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/norwegian-ny/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/norwegian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/polish/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/portuguese/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/romanian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/russian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/serbian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/slovak/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/spanish/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/swedish/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/share/ukrainian/errmsg.txt:
New error message for duplicate things (vars et al) in SPs.
sql/sp_pcontext.cc:
Keep track on scope limits for error checking of duplicate variables,
conditions and cursors.
sql/sp_pcontext.h:
Keep track on scope limits for error checking of duplicate variables,
conditions and cursors.
Also need to flag BEGIN labels to check for illegal ITERATEs.
sql/sql_yacc.yy:
End-labels in SPs loop and begin-end blocks are now optional.
SQLSTATE [VALUE] added to syntax for sqlstates.
Check for duplicate variable, condition and cursor declarations, but
only in the same scope.
Empty BEGIN-END statements now allowed.
Check if ITERATE is referring to a BEGIN label.
fix to functions as well.
mysql-test/r/sp.result:
Modified test to trap yet another bug (now fixed).
mysql-test/t/sp.test:
Modified test to trap yet another bug (now fixed).
sql/item.h:
Another bugfix; need to override yet another method in Item_splocal.
sql/sp_head.cc:
Completed previous initialization bug; now for FUNCTIONs. too.
mysql-test/r/sp.result:
New test case for bugfix (when a variable is not set due to an exception).
mysql-test/t/sp.test:
New test case for bugfix (when a variable is not set due to an exception).
sql/item.h:
Local variables are initialized to null.
sql/sp_head.cc:
Local variables are initialized to null.
mysql-test/r/sp.result:
Test cases for user variables (@-vars) as OUT and INOUT parameters.
mysql-test/t/sp.test:
Test cases for user variables (@-vars) as OUT and INOUT parameters.
sql/item_func.h:
We need to be able to detect Item_func_get_user_vars when used as arguments to SPs.
sql/sp_head.cc:
Handle user variables (@-vars) as OUT and INOUT parameters.
But we still just ignore it, if it's anything else.
Two missing methods added to Item_splocal + test case.
mysql-test/r/sp.result:
Test case for BUG#1547
mysql-test/t/sp.test:
Test case for BUG#1547
sql/item.h:
Fix for BUG#1547: "SELECT ... WHERE field = var" sometimes give the wrong result in SPs
Added missing methods to Item_splocal to get the correct compare function
and make the optimizer do the right thing.
Also copy and restore order_list and group_list for selects in SPs.
mysql-test/r/sp.result:
Test for BUG#1495, and an additional cursor test.
mysql-test/t/sp.test:
Test for BUG#1495, and an additional cursor test.
sql/sp_head.cc:
Fix BUG#1495: renamed eval_func_item() into sp_eval_func_item() and made it
non-static.
Also need to copy and restore order_list and group_list pointers before and
after execution of a substatement. (Which means these must always be properly
initialized for all queries.)
sql/sp_rcontext.cc:
Fix BUG#1495: Evaluate and set a local variable (for SELECT INTO).
sql/sp_rcontext.h:
Fix BUG#1495: Evaluate and set a local variable (for SELECT INTO).
sql/sql_class.cc:
Fix BUG#1495: Evaluate and set a local variable (for SELECT INTO).
sql/sql_class.h:
Fix BUG#1495: Evaluate and set a local variable (for SELECT INTO); need type for this.
sql/sql_parse.cc:
order_list and group_list must be initialized in select_lex for all queries,
to make SP sub statement execution work.
sql/sql_yacc.yy:
Type needed for setting local variables.
sql/table.h:
Need a copy of the Item* pointer when executing sub-statements in SPs. (Since
it's modified and must be restored afterwards.)
(updated) Protocol_cursor class.
Also did some bug fixes.
Docs/sp-imp-spec.txt:
Added CURSOR docs (and fixed typos)
Docs/sp-implemented.txt:
Updated for CURSORs
include/mysqld_error.h:
New error codes/messages for CURSORs
libmysqld/Makefile.am:
SP cursors now needs this.
mysql-test/r/sp-error.result:
New tests for cursors.
mysql-test/r/sp.result:
New tests for cursors.
mysql-test/t/sp-error.test:
New tests for cursors.
mysql-test/t/sp.test:
New tests for cursors.
sql/protocol.cc:
We now always have Protocol_cursor (SPs use it)
sql/protocol.h:
Fixed bugs in Protocol_cursor (for SPs)
sql/protocol_cursor.cc:
Fixed bugs in Protocol_cursor (for SPs)
sql/share/czech/errmsg.txt:
New error codes/messages for CURSORs
sql/share/danish/errmsg.txt:
New error codes/messages for CURSORs
sql/share/dutch/errmsg.txt:
New error codes/messages for CURSORs
sql/share/english/errmsg.txt:
New error codes/messages for CURSORs
sql/share/estonian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/french/errmsg.txt:
New error codes/messages for CURSORs
sql/share/german/errmsg.txt:
New error codes/messages for CURSORs
sql/share/greek/errmsg.txt:
New error codes/messages for CURSORs
sql/share/hungarian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/italian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/japanese/errmsg.txt:
New error codes/messages for CURSORs
sql/share/korean/errmsg.txt:
New error codes/messages for CURSORs
sql/share/norwegian-ny/errmsg.txt:
New error codes/messages for CURSORs
sql/share/norwegian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/polish/errmsg.txt:
New error codes/messages for CURSORs
sql/share/portuguese/errmsg.txt:
New error codes/messages for CURSORs
sql/share/romanian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/russian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/serbian/errmsg.txt:
New error codes/messages for CURSORs
sql/share/slovak/errmsg.txt:
New error codes/messages for CURSORs
sql/share/spanish/errmsg.txt:
New error codes/messages for CURSORs
sql/share/swedish/errmsg.txt:
New error codes/messages for CURSORs
sql/share/ukrainian/errmsg.txt:
New error codes/messages for CURSORs
sql/sp_head.cc:
Added cursor support.
Also fixed problems with item_lists, where pointers and ref_pointer_arrays.
sql/sp_head.h:
Added cursor support
sql/sp_pcontext.cc:
Added cursor support
sql/sp_pcontext.h:
Added cursor support
sql/sp_rcontext.cc:
Added cursor support, in particular the new sp_cursor class.
sql/sp_rcontext.h:
Added cursor support, in particular the new sp_cursor class.
sql/sql_lex.h:
We sometimes need to copy item_lists in LEX when executing substatements in SPs
sql/sql_yacc.yy:
Added minimal cursor support (not the full syntax yet).
executing sub-statements (selects) prevents crashes intermittent
crashes.
Also fixed bug in sql_yacc.yy (generated a hpop instruction when
not needed).
mysql-test/r/sp.result:
Test-case for BUG#822.
mysql-test/t/sp.test:
Test-case for BUG#822.
sql/sp_head.cc:
Fixed BUG#822; needed to copy and clear some stuff when calling sub-statements.
sql/sql_yacc.yy:
Only generate hpop instruction when we actually have handlers.
MySQL error codes as well.
(No UNDO HANDLERs yet, and no SIGNAL or RESIGNAL.)
WL#850
Docs/sp-imp-spec.txt:
Spec of CONDITIONs and HANDLERs (and updated some old stuff too).
Docs/sp-implemented.txt:
Updated info about caching, CONDITIONs and HANDLERs.
include/mysqld_error.h:
New error for undeclared CONDITION.
libmysqld/Makefile.am:
New file: sp_rcontext.cc.
mysql-test/r/sp-error.result:
New tests for CONDITIONs and HANDLERs.
mysql-test/r/sp.result:
New tests for CONDITIONs and HANDLERs.
mysql-test/t/sp-error.test:
New tests for CONDITIONs and HANDLERs.
mysql-test/t/sp.test:
New tests for CONDITIONs and HANDLERs.
sql/Makefile.am:
New file: sp_rcontext.cc.
sql/lex.h:
New symbols for CONDITIONs, HANDLERs and CURSORs.
sql/mysqld.cc:
Catch error if we have a handler for it.
sql/protocol.cc:
Catch error if we have a handler for it.
sql/share/czech/errmsg.txt:
New error for undeclared CONDITION.
sql/share/danish/errmsg.txt:
New error for undeclared CONDITION.
sql/share/dutch/errmsg.txt:
New error for undeclared CONDITION.
sql/share/english/errmsg.txt:
New error for undeclared CONDITION.
sql/share/estonian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/french/errmsg.txt:
New error for undeclared CONDITION.
sql/share/german/errmsg.txt:
New error for undeclared CONDITION.
sql/share/greek/errmsg.txt:
New error for undeclared CONDITION.
sql/share/hungarian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/italian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/japanese/errmsg.txt:
New error for undeclared CONDITION.
sql/share/korean/errmsg.txt:
New error for undeclared CONDITION.
sql/share/norwegian-ny/errmsg.txt:
New error for undeclared CONDITION.
sql/share/norwegian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/polish/errmsg.txt:
New error for undeclared CONDITION.
sql/share/portuguese/errmsg.txt:
New error for undeclared CONDITION.
sql/share/romanian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/russian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/serbian/errmsg.txt:
New error for undeclared CONDITION.
sql/share/slovak/errmsg.txt:
New error for undeclared CONDITION.
sql/share/spanish/errmsg.txt:
New error for undeclared CONDITION.
sql/share/swedish/errmsg.txt:
New error for undeclared CONDITION.
sql/share/ukrainian/errmsg.txt:
New error for undeclared CONDITION.
sql/sp_head.cc:
New HANDLER code.
sql/sp_head.h:
New HANDLER code.
sql/sp_pcontext.cc:
New CONDITION and HANDLER code.
sql/sp_pcontext.h:
New CONDITION and HANDLER code.
sql/sp_rcontext.h:
New CONDITION and HANDLER code.
sql/sql_yacc.yy:
New CONDITION and HANDLER code.
mysql-test/r/sp.result:
New test (of more call levels).
mysql-test/t/sp.test:
New test (of more call levels).
sql/mysql_priv.h:
SPs wants to init lex only.
sql/sp.cc:
Restore lex pointer (and fixed memory leak).
sql/sp_head.cc:
lex is now a pointer, so reset things the right way.
sql/sp_head.h:
lex is now a pointer.
sql/sql_lex.h:
SPs wants to init lex only.
sql/sql_parse.cc:
SPs wants to init lex only.
sql/sql_prepare.cc:
Restore lex pointer.
Fixed bug #320.
Some new tests and cosmetic changes.
Another strcasecmp() replaced.
mysql-test/r/sp.result:
Moved SP tests from subselect and added some more.
mysql-test/r/subselect.result:
Moved SP tests to sp.test.
mysql-test/t/sp.test:
Moved SP tests from subselect and added some more.
mysql-test/t/subselect.test:
Moved SP tests to sp.test.
sql/sp.cc:
Don't close derived tables.
sql/sp_head.cc:
Minor layout and comment fix.
sql/sp_head.h:
Minor comment fix.
sql/sql_derived.cc:
Don't set org_table_list->derived to 1 when debugging, as this breaks certain
subselect args to SPs.
sql/sql_parse.cc:
Post-fix of bugfix (free memory on error), and added comment.
sql/sql_yacc.yy:
Another strcasecmp() replaced.
mysql-test/r/sp.result:
Post-merge fixes.
(And disabled the ip test, since some change in 4.1 broke it.)
mysql-test/t/sp.test:
Post-merge fixes.
(And disabled the ip test, since some change in 4.1 broke it.)
prime number test example.
mysql-test/r/sp.result:
New prime number example. (Good for future benchmarkings too.)
mysql-test/t/sp.test:
New prime number example. (Good for future benchmarkings too.)
sql/sql_class.cc:
Reset row_count in select_dumpvar when preparing, to make it reentrant as a lex member.
sql/sql_select.cc:
Don't delete result if it's a lex member (since lex needs to be reentrant).
Docs/sp-imp-spec.txt:
Updated docs about stored FUNCTIONs.
Docs/sp-implemented.txt:
Updated docs about stored FUNCTIONs.
mysql-test/r/sp.result:
Changed the ifac test example into a combination of a procedure and a function.
mysql-test/t/sp.test:
Changed the ifac test example into a combination of a procedure and a function.
Had to add a cahing mechanism which is in parts an ugly kludge, but it will be
reworked once the real SP caching is implemented.
mysql-test/r/sp.result:
New function tests.
mysql-test/t/sp.test:
New function tests.
sql/sp.cc:
Big rehack of mysql.proc table usage strategy and adding a function cache
mechanism, since we need to read used functions from the db before doing anything else
when executing a query. (This cache is temporary and will probably be replaced by
the real thing later.)
sql/sp.h:
New (temporary) FUNCTION caching functions.
sql/sp_head.cc:
Fixed some bugs in the function and procedure execution.
Disabled some data collections that's not used at the moment.
sql/sp_head.h:
Fixed some bugs in the function and procedure execution.
Disabled some data collections that's not used at the moment.
sql/sql_class.h:
Added SP function cache list to thd.
sql/sql_lex.cc:
Added SP function name list to lex.
sql/sql_lex.h:
Added SP function name list to lex.
sql/sql_parse.cc:
Read used FUNCTIONs from db and cache them in thd before doing anything else
in a query execution. (This is necessary since we can't open mysql.proc during
query execution.)
sql/sql_yacc.yy:
Collect used function names in lex.
but still strange interferences between multiple function invocations...
mysql-test/r/sp.result:
New FUNCTION tests.
mysql-test/t/sp.test:
New FUNCTION tests.
sql/item_func.cc:
Fixed field_type bug; now string functions work too.
Removed unecessary function which was added in a state of confusion.
sql/item_func.h:
Fixed field_type bug; now string functions work too.
Removed unecessary function which was added in a state of confusion.
sql/sp_head.cc:
Fixed string type bug, and set the right charset.
various known problems, but good enough for a checkpoint commit.
mysql-test/r/sp.result:
New tests for invoking simple FUNCTIONs.
mysql-test/t/sp.test:
New tests for invoking simple FUNCTIONs.
sql/item_func.cc:
New Item_func_sp for stored FUNCTIONs.
sql/item_func.h:
New Item_func_sp for stored FUNCTIONs.
sql/sp.cc:
Close mysql.proc table earlier so recursive find_function calls work.
Added temporary sp_function_exists() function for checking without parsing.
sql/sp.h:
Added temporary sp_function_exists() function for checking without parsing.
sql/sp_head.cc:
New code for executing a FUNCTION. (And reworked some of the old code in the process.)
sql/sp_head.h:
New code for executing a FUNCTION.
sql/sp_rcontext.h:
Added result slot for FUNCTIONs.
sql/sql_lex.cc:
Added check for stored FUNCTION, analogous to UDFs.
sql/sql_parse.cc:
sp_head::execute was renamed into execute_procedure.
sql/sql_yacc.yy:
Added parsing of stored FUNCTION invocation and code generation for RETURN statement.
Expanded the mysql.proc table, reworked the find/create/drop functions
completely, added new functions for FUNCTIONs (lotta functions here :),
got rid of some unnecessary use of Item_strings while at it. Extended
the parser correspondingly, and fiddled around a bit to make SP FUNCTIONs
coexist with UDFs.
Can now CREATE and DROP FUNCTIONs. Invoking yet to come...
Docs/sp-implemented.txt:
Updated with info about CASCADE/RESTICT and METHOD, and some answers to questions.
include/mysqld_error.h:
New error message for misuse of RETURN.
mysql-test/install_test_db.sh:
Added enum field to mysql.proc to distinguish between FUNCTION and PROCEDURE.
mysql-test/r/sp.result:
New test for creating and dropping FUNCTIONS.
mysql-test/t/sp.test:
New test for creating and dropping FUNCTIONS.
scripts/mysql_install_db.sh:
Added enum field to mysql.proc to distinguish between FUNCTION and PROCEDURE.
sql/lex.h:
De-UDFed some symbol names, as they are now used for SPs as well.
Added RETURN_SYM.
sql/share/czech/errmsg.txt:
New error message for misuse of RETURN.
sql/share/danish/errmsg.txt:
New error message for misuse of RETURN.
sql/share/dutch/errmsg.txt:
New error message for misuse of RETURN.
sql/share/english/errmsg.txt:
New error message for misuse of RETURN.
sql/share/estonian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/french/errmsg.txt:
New error message for misuse of RETURN.
sql/share/german/errmsg.txt:
New error message for misuse of RETURN.
sql/share/greek/errmsg.txt:
New error message for misuse of RETURN.
sql/share/hungarian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/italian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/japanese/errmsg.txt:
New error message for misuse of RETURN.
sql/share/korean/errmsg.txt:
New error message for misuse of RETURN.
sql/share/norwegian-ny/errmsg.txt:
New error message for misuse of RETURN.
sql/share/norwegian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/polish/errmsg.txt:
New error message for misuse of RETURN.
sql/share/portuguese/errmsg.txt:
New error message for misuse of RETURN.
sql/share/romanian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/russian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/serbian/errmsg.txt:
New error message for misuse of RETURN.
sql/share/slovak/errmsg.txt:
New error message for misuse of RETURN.
sql/share/spanish/errmsg.txt:
New error message for misuse of RETURN.
sql/share/swedish/errmsg.txt:
New error message for misuse of RETURN.
sql/share/ukrainian/errmsg.txt:
New error message for misuse of RETURN.
sql/sp.cc:
Major rehack to accomodate FUNCTIONs, and to make it easier to add
future in-memory cache of prepared SPs.
sql/sp.h:
Major rehack to accomodate FUNCTIONs, and to make it easier to add
future in-memory cache of prepared SPs.
sql/sp_head.cc:
Now creates FUNCTIONs too. (And got rid of some unnecessary Item_string use.)
sql/sp_head.h:
Now creates FUNCTIONs too. (And got rid of some unnecessary Item_string use.)
sql/sql_lex.h:
New stored FUNCTION commands.
sql/sql_parse.cc:
Added FUNCTION support ("drop" merged with the old UDF code), and made some
additional changes for better error handling (following the sp.cc rehacking).
sql/sql_yacc.yy:
Some former UDF specific symbols renamed.
Added CREATE FUNCTION parsing.
DROP FUNCTION had to be partly merged with the old UDF code, because of the similar
syntax.
RETURN statement added, but still a no-op.
reorganized the sp.test file.
mysql-test/r/sp.result:
New results from the reorganized sp.test file.
mysql-test/t/sp.test:
Reorganized the tests, and added a few new ones. ("fac" and more "select into")
sql/sql_class.cc:
Unlock tables and set thd->lock=0 in select_export::send_eof() and
select_dump::send_eof().
This fixes a problem with an assert() in lock_tables(), and made
SELECT ... INTO OUTFILE and ... INTO DUMPFILE work in stored procedures.
mysql-test/r/sp.result:
Added another test for select into (mixed variable types), and made into_test
independent of previous tests.
mysql-test/t/sp.test:
Added another test for select into (mixed variable types), and made into_test
independent of previous tests.
accordingly.
include/mysqld_error.h:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/czech/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/danish/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/dutch/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/english/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/estonian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/french/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/german/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/greek/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/hungarian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/italian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/japanese/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/korean/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/norwegian-ny/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/norwegian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/polish/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/portuguese/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/romanian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/russian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/serbian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/slovak/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/spanish/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/swedish/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
sql/share/ukrainian/errmsg.txt:
Added bad select in SP error (and fixed leave/iterate label mismatch error).
mysql-test/r/sp.result:
New test for repeat(...) and select with and without into in SPs.
mysql-test/t/sp.test:
New test for repeat(...) and select with and without into in SPs.
sql/sql_yacc.yy:
Check if an SP substatement is a SELECT and if so, has an INTO. If not, it's an
error.
Removed newly added, but now redundant, test file.
BitKeeper/deleted/.del-mysql_proc.result~63faae2f407c3fc2:
Delete: mysql-test/r/mysql_proc.result
BitKeeper/deleted/.del-mysql_proc.test~8863f59cfc347469:
Delete: mysql-test/t/mysql_proc.test
