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SELECT 1
| table_catalog | table_schema | table_name | column_name | ordinal_position | column_default | is_nullable | data_type | character_maximum_length | character_octet_length | numeric_precision | numeric_precision_radix | numeric_scale | datetime_precision | interval_type | interval_precision | character_set_catalog | character_set_schema | character_set_name | collation_catalog | collation_schema | collation_name | domain_catalog | domain_schema | domain_name | udt_catalog | udt_schema | udt_name | scope_catalog | scope_schema | scope_name | maximum_cardinality | dtd_identifier | is_self_referencing | is_identity | identity_generation | identity_start | identity_increment | identity_maximum | identity_minimum | identity_cycle | is_generated | generation_expression | is_updatable |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| db_411825976 | public | t | x | 1 | null | YES | numeric | null | null | null | 10 | null | null | null | null | null | null | null | null | null | null | null | null | null | db_411825976 | pg_catalog | numeric | null | null | null | null | 1 | NO | NO | null | null | null | null | null | NO | NEVER | null | YES |
| db_411825976 | public | t | xbig | 3 | null | YES | bigint | null | null | 64 | 2 | 0 | null | null | null | null | null | null | null | null | null | null | null | null | db_411825976 | pg_catalog | int8 | null | null | null | null | 3 | NO | NO | null | null | null | null | null | NO | NEVER | null | YES |
| db_411825976 | public | t | xint | 2 | null | YES | integer | null | null | 32 | 2 | 0 | null | null | null | null | null | null | null | null | null | null | null | null | db_411825976 | pg_catalog | int4 | null | null | null | null | 2 | NO | NO | null | null | null | null | null | NO | NEVER | null | YES |
SELECT 3