Hitachi

Hitachi Advanced Database Setup and Operation Guide


B.11 Content of SQL_DEFINE_SOURCE

SQL_DEFINE_SOURCE stores SQL statement information. Each row stores information for one SQL text.

The following table describes the content of SQL_DEFINE_SOURCE.

Table B‒13: Content of SQL_DEFINE_SOURCE

No.

Column name

Data type

Stored information

1

SOURCE_ID

INTEGER

SQL statement ID

2

SOURCE_TYPE

CHAR(1)

SQL statement type:

  • 'V': View definition

3

DEFINE_SOURCE

VARCHAR(64000)

SQL statement

SQL statement is stored in the format in which it was input.

4

SOURCE_SIZE

SMALLINT

Actual length of SQL statement

Note

When the dictionary table SQL_DEFINE_SOURCE is searched, only the information on the viewed table defined by the HADB user is output as the search result.

Even if you perform a search by specifying HADB or MASTER for the schema name, the search result will be 0 (no error will occur).