diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 92ed53cf814..b2211fe1b0e 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -76,6 +76,7 @@ enum enum_sql_command { SQLCOM_SHOW_COLUMN_TYPES, SQLCOM_SHOW_STORAGE_ENGINES, SQLCOM_SHOW_PRIVILEGES, SQLCOM_HELP, SQLCOM_DROP_USER, SQLCOM_REVOKE_ALL, SQLCOM_CHECKSUM, + SQLCOM_PREPARE, SQLCOM_EXECUTE, SQLCOM_DEALLOCATE_PREPARE, /* This should be the last !!! */ SQLCOM_END }; @@ -616,6 +617,17 @@ typedef struct st_lex bool derived_tables; bool safe_to_cache_query; ALTER_INFO alter_info; + /* Prepared statements SQL syntax:*/ + LEX_STRING prepared_stmt_name; /* Statement name (in all queries) */ + /* + Prepared statement query text or name of variable that holds the + prepared statement (in PREPARE ... queries) + */ + LEX_STRING prepared_stmt_code; + /* If true, prepared_stmt_code is a name of variable that holds the query */ + bool prepared_stmt_code_is_varref; + /* Names of user variables holding parameters (in EXECUTE) */ + List<LEX_STRING> prepared_stmt_params; st_lex() {} inline void uncacheable(uint8 cause) { |