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sql_yacc.yy, sql_parse.cc, sql_lex.h, mysqld.cc, lex.h:

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Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.


sql/lex.h:
  Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/mysqld.cc:
  Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_lex.h:
  Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_parse.cc:
  Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
sql/sql_yacc.yy:
  Add syntax SAVEPOINT id and ROLLBACK TO SAVEPOINT id. This is compatible with DB2 and Oracle but not with SQL Server. Savepoints do not do anything yet, this is just parsing.
This commit is contained in:
unknown
2003-06-06 04:18:58 +03:00
parent bd414c301c
commit 1e7dfec5c7
5 changed files with 29 additions and 4 deletions
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4
sql/sql_lex.h
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@ -54,7 +54,8 @@ enum enum_sql_command {
SQLCOM_CREATE_FUNCTION, SQLCOM_DROP_FUNCTION,
SQLCOM_REVOKE,SQLCOM_OPTIMIZE, SQLCOM_CHECK,
SQLCOM_FLUSH, SQLCOM_KILL, SQLCOM_ANALYZE,
SQLCOM_ROLLBACK, SQLCOM_COMMIT, SQLCOM_SLAVE_START, SQLCOM_SLAVE_STOP,
SQLCOM_ROLLBACK, SQLCOM_COMMIT, SQLCOM_SAVEPOINT,
SQLCOM_SLAVE_START, SQLCOM_SLAVE_STOP,
SQLCOM_BEGIN, SQLCOM_LOAD_MASTER_TABLE, SQLCOM_CHANGE_MASTER,
SQLCOM_RENAME_TABLE, SQLCOM_BACKUP_TABLE, SQLCOM_RESTORE_TABLE,
SQLCOM_RESET, SQLCOM_PURGE, SQLCOM_SHOW_BINLOGS,
@ -154,6 +155,7 @@ typedef struct st_lex
SQL_LIST proc_list, auxilliary_table_list;
TYPELIB *interval;
create_field *last_field;
char* savepoint_name; // Transaction savepoint id
Item *default_value;
CONVERT *convert_set;
CONVERT *thd_convert_set; // Set with SET CHAR SET