Lists all tables in the requested range.
To support enumeration of qualifiers, owners, and table types, the following special semantics for the qualifier
, owner
, name
, and table_type
are available:
- If
qualifier
is a single percent character (%) andowner
andname
are empty strings, then the result set contains a list of valid qualifiers for the data source. (All columns except the TABLE_QUALIFIER column contain NULLs.) - If
owner
is a single percent character (%) andqualifier
andname
are empty strings, then the result set contains a list of valid owners for the data source. (All columns except the TABLE_OWNER column contain NULLs.) - If
table_type
is a single percent character (%) andqualifier
,owner
andname
are empty strings, then the result set contains a list of valid table types for the data source. (All columns except the TABLE_TYPE column contain NULLs.)
The ODBC connection identifier, see odbc_connect() for details.
The qualifier.
The owner. Accepts search patterns ('%' to match zero or more characters and '_' to match a single character).
The name. Accepts search patterns ('%' to match zero or more characters and '_' to match a single character).
If table_type
is not an empty string, it must contain a list of comma-separated values for the types of interest; each value may be enclosed in single quotes (') or unquoted. For example, "'TABLE','VIEW'" or "TABLE, VIEW". If the data source does not support a specified table type, odbc_tables() does not return any results for that type.
Returns an ODBC result identifier containing the information or FALSE
on failure.
The result set has the following columns:
- TABLE_QUALIFIER
- TABLE_OWNER
- TABLE_NAME
- TABLE_TYPE
- REMARKS
The result set is ordered by TABLE_TYPE, TABLE_QUALIFIER, TABLE_OWNER and TABLE_NAME.
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