Updated on 2025-05-29 GMT+08:00

GS_LOGICAL_DICTIONARY

GS_LOGICAL_DICTIONARY records logical decoding data dictionary information.

Table 1 GS_LOGICAL_DICTIONARY columns

Column

Type

Description

status

integer

Specifies whether the logical decoding data dictionary is valid.

restart_lsn

bigint unsigned

Reserved column.

restart_lsn_time

timestamp with time zone

Baseline completion time.

dictionary_csn_min

bigint unsigned

Minimum version number in use.

last_clean_time

timestamp with time zone

Time when the data dictionary table is cleared for the last time.

last_clean_result

bool

Result of the last cleanup of the data dictionary table.

originid

integer

Source identifier of a tuple.

last_flush_csn

bigint unsigned

CSN of the last metadata information modification.

pdbid

oid

ID of the tenant corresponding to the record.