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Tree: 46d076d67a

Author	SHA1	Message	Date
Alexander Barkov	46d076d67a	MDEV-10577 sql_mode=ORACLE: %TYPE in variable declarations	9 years ago
Alexander Barkov	cd1afe0aac	MDEV-10588 sql_mode=ORACLE: TRUNCATE TABLE t1 [ {DROP\|REUSE} STORAGE ]	9 years ago
Alexander Barkov	c0576ba5ec	MDEV-11275 sql_mode=ORACLE: CAST(..AS VARCHAR(N))	9 years ago
Alexander Barkov	f8a714c848	MDEV-10597 Cursors with parameters	9 years ago
Alexander Barkov	4ed804aa4d	MDEV-10587 sql_mode=ORACLE: User defined exceptions	9 years ago
Alexander Barkov	ffca1e4830	MDEV-10578 sql_mode=ORACLE: SP control functions SQLCODE, SQLERRM	9 years ago
Alexander Barkov	054d00a9a3	A fix for MDEV-10411 Providing compatibility for basic PL/SQL constructs (Part 6: Assignment operator) Fixed that a crash in this script: SET sql_mode=ORACLE; max_sort_length:= 1024;	9 years ago
Alexander Barkov	7fa1ad14dc	MDEV-10840 sql_mode=ORACLE: RAISE statement for predefined exceptions	9 years ago
Alexander Barkov	76714a5c9a	MDEV-10582 sql_mode=ORACLE: explicit cursor attributes %ISOPEN, %ROWCOUNT, %FOUND, %NOTFOUND	9 years ago
Alexander Barkov	a699a5f967	MDEV-10583 sql_mode=ORACLE: SQL%ROWCOUNT	9 years ago
Alexander Barkov	ccb91eb3ce	MDEV-10839 sql_mode=ORACLE: Predefined exceptions: TOO_MANY_ROWS, NO_DATA_FOUND, DUP_VAL_ON_INDEX	9 years ago
Alexander Barkov	c8822d71ef	MDEV-10342 Providing compatibility for basic SQL built-in functions Adding the Oracle style DECODE function: DECODE(operand, search, result [, search, result ...] [, default_result])	9 years ago
Alexander Barkov	02a72cf87c	MDEV-10596 Allow VARCHAR and VARCHAR2 without length as a data type of routine parameters and in RETURN clause	9 years ago
Alexander Barkov	ec527face3	MDEV-10801 sql_mode: dynamic SQL placeholders	9 years ago
Alexander Barkov	f564ceb473	Fixed a crash in a EXIT/CONTINUE with an unknown identifier in the WHEN clause The crash happened because of a wrong reset_lex() .. restore_lex() sequence. The Item in WHERE clause and the corresponding sp_instr_jump_if_not() were erroneously created using different LEX.	9 years ago
Alexander Barkov	bf573e21c7	MDEV-10580 sql_mode=ORACLE: FOR loop statement Fixed a crash when trying to use a FOR loop as a compound statement outside of an SP. A bug in `051e415d8a`.	9 years ago
Alexander Barkov	5721ea6ab7	MDEV-10579 sql_mode=ORACLE: Triggers: Understand :NEW.c1 and :OLD.c1 instead of NEW.c1 and OLD.c1	9 years ago
Alexander Barkov	ca242117ce	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 19: CONTINUE statement	9 years ago
Alexander Barkov	2ea63492f7	MDEV-10580 sql_mode=ORACLE: FOR loop statement Adding labeled FOR LOOP	9 years ago
Alexander Barkov	c570636ba2	MDEV-10580 sql_mode=ORACLE: FOR loop statement Adding non-labeled FOR LOOP statement.	9 years ago
Alexander Barkov	71a0a12e61	Changing a LEX::sp_variable_declarations_finalize() parameter from "const Lex_field_type_st &" to "const Column_definition &".	9 years ago
Alexander Barkov	8ec4cf1f01	Refactoring for MDEV-10580 sql_mode=ORACLE: FOR loop statement Adding methods: - LEX::sp_while_loop_expression() - LEX::sp_while_loop_finalize() to reuse code between sql_yacc.yy and sql_yacc_ora.yy. FOR loop will also reuse these methods.	9 years ago
Alexander Barkov	28f2859136	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 18: WHILE syntax	9 years ago
Alexander Barkov	4212039db7	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 17: RETURN in stored procedures	9 years ago
Alexander Barkov	ed19ed6a4b	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 16: CURSOR declaration	9 years ago
Alexander Barkov	6cd24d124f	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 15: ELSIF vs ELSEIF Also, moving tests for Oracle keywords in sql_mode=DEFAULT from "parser.test" to a better place "keywords.test".	9 years ago
Alexander Barkov	a83d0aee96	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 5: EXIT statement Adding optional WHEN clause: EXIT [label] [WHEN expr]	9 years ago
Alexander Barkov	8feb984211	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 5: EXIT statement Adding unconditional EXIT statement: EXIT [ label ] Conditional EXIT statements with WHERE clause will be added in a separate patch.	9 years ago
Alexander Barkov	765d9d6429	MDEV-10411 Providing compatibility for basic PL/SQL constructs Moving similar code from sql_yacc.yy and sql_yacc_ora.yy to methods: LEX::maybe_start_compound_statement() LEX::sp_push_loop_label() LEX::sp_push_loop_empty_label() LEX::sp_pop_loop_label() LEX::sp_pop_loop_empty_label() The EXIT statement will also reuse this code.	9 years ago
Alexander Barkov	f37a943f49	MDEV-10411 Providing compatibility for basic PL/SQL constructs Moving the code from *.yy to methods: LEX::sp_change_context() LEX::sp_leave_statement() LEX::sp_iterate_statement() to reuse the same code between LEAVE and ITERATE statements. EXIT statement will also reuse the same code.	9 years ago
Alexander Barkov	4b61495576	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 9: EXCEPTION handlers EXCEPTION is now supported in inner blocks.	9 years ago
Alexander Barkov	d2b007d6bc	Optimization for MDEV-10411 Providing compatibility for basic PL/SQL constructs When processing an SP body: CREATE PROCEDURE p1 (parameters) AS [ declarations ] BEGIN statements [ EXCEPTION exceptions ] END; the parser generates two "jump" instructions: - from the end of "declarations" to the beginning of EXCEPTION - from the end of EXCEPTION to "statements" These jumps are useless if EXCEPTION does not exist. This patch makes sure that these two "jump" instructions are generated only if EXCEPTION really exists.	9 years ago
Alexander Barkov	81ba971d03	MDEV-10411 Providing compatibility for basic PL/SQL constructs - Part 9: EXCEPTION handlers The top-most stored routine blocks now support EXCEPTION clause in its correct place: AS [ declarations ] BEGIN statements [ EXCEPTION exceptions ] END Inner block will be done in a separate commit. - Part 14: IN OUT instead of INOUT (in SP parameter declarations)	9 years ago
Alexander Barkov	0040b0f380	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 13: RETURN vs RETURNS in function definition: CREATE FUNCTION f1(a INT) RETURN INT ... Part 12: No parentheses if no arguments: CREATE FUNCTION f1 RETURN INT ...	9 years ago
Alexander Barkov	bd76d44564	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 12: No parentheses if no arguments Now "CREATE PROCEDURE p1 AS" is supported with no parentheses after the name. Note, "CREATE FUNCTION f1 AS" is not supported yet, due to grammar conflict with UDFs. Functions will be done in a separate patch.	9 years ago
Alexander Barkov	f3a0df72f2	Reusing code: Adding LEX::make_sp_head() and LEX::make_sp_head_no_recursive()	9 years ago
Alexander Barkov	dc292bc6eb	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 11: NULL as a statement	9 years ago
Alexander Barkov	0c9c4b84b7	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 10: Default variable value: x INT := 10;	9 years ago
Alexander Barkov	8fdc1f0147	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 9: EXCEPTION handlers - Adding exception handler syntax: WHEN exception_name THEN statement - Adding EXCEPTION section intoi the top BEGIN..END SP block. Note, currently EXCEPTION goes in the beginning of the top BEGIN..END SP block. TODO: - add EXCEPTION section into inner blocks - move EXCEPTION to the end of the block	9 years ago
Alexander Barkov	a44e90ae05	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 7: variable declarations	9 years ago
Alexander Barkov	e399949bfe	Adding Lex_spblock_st::init() and Lex_spblock_st::join().	9 years ago
Alexander Barkov	365e0b3178	sql_lex.yy / sql_yacc_ora.yy refactoring for MDEV-10411. 1. Adding const qualifiers into a few method parameters. 2. Adding methods: - sp_label::block_label_declare() - LEX::sp_block_init() - LEX::sp_block_finalize() to share more code between the files sql_yacc.yy and sql_yacc_ora.yy, as well as between the rules sp_labeled_block, sp_unlabeled_block, sp_unlabeled_block_not_atomic. 3. sql_yacc.yy, sql_yacc_ora.yy changes: - Removing sp_block_content - Reorganizing the grammar so the rules sp_labeled_block, sp_unlabeled_block, sp_unlabeled_block_not_atomic now contain both BEGIN_SYM and END keywords. Previously, BEGIN_SYM and END resided in different rules. This change makes the grammar easier to read, as well as simplifies adding Oracle-style DECLARE section (coming soon): DECLARE .. BEGIN .. END; Good side effects: - SP block related grammar does not use Lex->name any more. - The "splabel" member was removed from %union	9 years ago
Alexander Barkov	36b80caed1	Moving the code from *.yy to new methods to LEX and sp_context Adding: LEX::sp_variable_declarations_init() LEX::sp_variable_declarations_finalize() LEX::sp_handler_declaration_init() LEX::sp_handler_declaration_finalize() LEX::sp_declare_cursor() sp_context::declare_condition()	9 years ago
Alexander Barkov	f71a1f736d	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part 4: AS/IS keyword before a function or a procedure body	9 years ago
Alexander Barkov	892af78085	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part6: assignment operator var:= 10;	9 years ago
Alexander Barkov	7e10e38825	MDEV-10411 Providing compatibility for basic PL/SQL constructs Part2: Different order of IN, OUT, INOUT keywords in CREATE PROCEDURE params	9 years ago
Alexander Barkov	47a75ed7cb	MDEV-10411 Providing compatibility for basic PL/SQL constructs Changing label syntax from "label:" to "<<label>>".	9 years ago
Alexander Barkov	4de26a8e0e	MDEV-10343 Providing compatibility for basic SQL data types Based on the patch by Dmitry Tolpeko.	9 years ago
Alexander Barkov	decc550fa9	Making sp_create_assignment_lex() and sp_create_assignment_lex() non-static Reusing sp_create_assignment_lex() and sp_create_assignment_lex() in sql_yacc.yy and sql_yacc_ora.yy	9 years ago
Alexander Barkov	c21fc0085b	Moving the code from my_parse_error() to THD::parse_error(). Reusing THD::parse_error() in sql_yacc.yy and sql_yacc_ora.yy	9 years ago

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51 Commits (46d076d67ab82b6b967d86b867a42b337daff5de)