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Added RESET command

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Docs/manual.texi:
  Changed max packet limit from 24M -> 16M
This commit is contained in:
unknown 2000-10-14 11:16:17 +03:00
commit 31ed959ba3
5 changed files with 29 additions and 9 deletions
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1
sql/lex.h
View file

@ -248,6 +248,7 @@ static SYMBOL symbols[] = {
{ "RENAME", SYM(RENAME),0,0},
{ "REPAIR", SYM(REPAIR),0,0},
{ "REPLACE", SYM(REPLACE),0,0},
{ "RESET", SYM(RESET_SYM),0,0},
{ "RESTORE", SYM(RESTORE_SYM),0,0},
{ "RESTRICT", SYM(RESTRICT),0,0},
{ "RETURNS", SYM(UDF_RETURNS_SYM),0,0},

3
sql/sql_lex.h
View file

@ -47,7 +47,8 @@ enum enum_sql_command {
SQLCOM_ROLLBACK, SQLCOM_COMMIT, SQLCOM_SLAVE_START, SQLCOM_SLAVE_STOP,
SQLCOM_BEGIN, SQLCOM_LOAD_MASTER_TABLE, SQLCOM_SHOW_CREATE,
SQLCOM_SHOW_MASTER_STAT, SQLCOM_SHOW_SLAVE_STAT, SQLCOM_CHANGE_MASTER,
SQLCOM_RENAME_TABLE, SQLCOM_BACKUP_TABLE, SQLCOM_RESTORE_TABLE
SQLCOM_RENAME_TABLE, SQLCOM_BACKUP_TABLE, SQLCOM_RESTORE_TABLE,
SQLCOM_RESET
};
enum lex_states { STATE_START, STATE_CHAR, STATE_IDENT,

1
sql/sql_parse.cc
View file

@ -1674,6 +1674,7 @@ mysql_execute_command(void)
break;
}
case SQLCOM_FLUSH:
case SQLCOM_RESET:
if (check_access(thd,RELOAD_ACL,any_db) || check_db_used(thd, tables))
goto error;
if (reload_acl_and_cache(thd, lex->type, tables))

16
sql/sql_yacc.yy
View file

@ -106,6 +106,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
%token SELECT_SYM
%token MASTER_SYM
%token REPAIR
%token RESET_SYM
%token SLAVE
%token START_SYM
%token STOP_SYM
@ -491,7 +492,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
%type <NONE>
query verb_clause create change select drop insert replace insert2
insert_values update delete show describe load alter optimize flush
begin commit rollback slave master_def master_defs
reset begin commit rollback slave master_def master_defs
repair restore backup analyze check rename
field_list field_list_item field_spec kill
select_item_list select_item values_list no_braces
@ -550,6 +551,7 @@ verb_clause:
| rename
| repair
| replace
| reset
| restore
| revoke
| rollback
@ -2231,6 +2233,17 @@ opt_table_list:
/* empty */ {}
| table_list {}
reset:
RESET_SYM {Lex->sql_command= SQLCOM_RESET; Lex->type=0; } reset_options
reset_options:
reset_options ',' reset_option
| reset_option
reset_option:
SLAVE { Lex->type|= REFRESH_SLAVE; }
| MASTER_SYM { Lex->type|= REFRESH_MASTER; }
/* kill threads */
kill:
@ -2482,6 +2495,7 @@ keyword:
| RAID_TYPE {}
| RELOAD {}
| REPAIR {}
| RESET_SYM {}
| RESTORE_SYM {}
| ROLLBACK_SYM {}
| ROWS_SYM {}