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| author | Tom Lane | 2024-04-03 21:41:54 +0000 |
|---|---|---|
| committer | Tom Lane | 2024-04-03 21:41:57 +0000 |
| commit | 06286709ee0637ec7376329a5aa026b7682dcfe2 (patch) | |
| tree | f1c4f4b606b28227c401be2722b1d08c924586e9 /src/tools/pgindent | |
| parent | 97ce821e3e171ce99fa7c398889ac08432cd0264 (diff) | |
Invent SERIALIZE option for EXPLAIN.
EXPLAIN (ANALYZE, SERIALIZE) allows collection of statistics about
the volume of data emitted by a query, as well as the time taken
to convert the data to the on-the-wire format. Previously there
was no way to investigate this without actually sending the data
to the client, in which case network transmission costs might
swamp what you wanted to see. In particular this feature allows
investigating the costs of de-TOASTing compressed or out-of-line
data during formatting.
Stepan Rutz and Matthias van de Meent,
reviewed by Tomas Vondra and myself
Discussion: https://postgr.es/m/ca0adb0e-fa4e-c37e-1cd7-91170b18cae1@gmx.de
Diffstat (limited to 'src/tools/pgindent')
| -rw-r--r-- | src/tools/pgindent/typedefs.list | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list index fa1ede5fe7a..8d08386d65c 100644 --- a/src/tools/pgindent/typedefs.list +++ b/src/tools/pgindent/typedefs.list @@ -713,6 +713,7 @@ ExplainForeignModify_function ExplainForeignScan_function ExplainFormat ExplainOneQuery_hook_type +ExplainSerializeOption ExplainState ExplainStmt ExplainWorkersState @@ -2536,6 +2537,8 @@ SerCommitSeqNo SerialControl SerialIOData SerializableXactHandle +SerializeDestReceiver +SerializeMetrics SerializedActiveRelMaps SerializedClientConnectionInfo SerializedRanges |