5 Commits

Author	SHA1	Message	Date
Alexander Barkov	400de20279	MDEV-12209 sql_mode=ORACLE: Syntax error in a OPEN cursor with parameters makes the server crash ... The bug was introduced in the patch for "MDEV-10597 Cursors with parameters". The LEX created in assignment_source_expr was not put into thd->lex->sphead->m_lex (the stack of LEX'es), so syntax error in "expr" caused a wrong memory cleanup in sp_head::~sp_head(). The fix changes the code to use sp_head::push_lex() followed by sp_head::restore_lex(), like it happens in all other similar cases.	2017-04-05 15:02:58 +04:00
Alexander Barkov	d836f52be5	MDEV-12007 Allow ROW variables as a cursor FETCH target	2017-04-05 15:02:56 +04:00
Alexander Barkov	46d076d67a	MDEV-10577 sql_mode=ORACLE: %TYPE in variable declarations	2017-04-05 15:02:54 +04:00
Alexander Barkov	f8a714c848	MDEV-10597 Cursors with parameters	2017-04-05 15:02:53 +04:00
Alexander Barkov	76714a5c9a	MDEV-10582 sql_mode=ORACLE: explicit cursor attributes %ISOPEN, %ROWCOUNT, %FOUND, %NOTFOUND	2017-04-05 15:02:51 +04:00