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The second cleanup patch in scope of BUG#11986.

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1. Introduce parse_sql() as a high-level replacement for MYSQLparse().
parse_sql() is responsible to switch and restore "parser context"
(THD::m_lip for now).

2. Fix typo in sp.cc: THD::spcont should be reset *before* calling
the parser.
This commit is contained in:
anozdrin/alik@ibm.
2007-06-14 18:35:59 +04:00
parent 96f57c13df
commit 1ff91214c6
9 changed files with 70 additions and 47 deletions
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3
sql/mysql_priv.h
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@ -618,6 +618,8 @@ bool check_string_char_length(LEX_STRING *str, const char *err_msg,
uint max_char_length, CHARSET_INFO *cs,
bool no_error);
bool parse_sql(THD *thd, class Lex_input_stream *lip);
enum enum_mysql_completiontype {
ROLLBACK_RELEASE=-2, ROLLBACK=1, ROLLBACK_AND_CHAIN=7,
COMMIT_RELEASE=-1, COMMIT=0, COMMIT_AND_CHAIN=6
@ -1953,7 +1955,6 @@ void free_list(I_List <i_string_pair> *list);
void free_list(I_List <i_string> *list);
/* sql_yacc.cc */
extern int MYSQLparse(void *thd);
#ifndef DBUG_OFF
extern void turn_parser_debug_on();
#endif