database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-27 12:41:57 +03:00
Code Activity

Add progress reporting of skipped tuples during COPY FROM.

Browse Source 
9e2d870119 enabled the COPY command to skip malformed data, however
there was no visibility into how many tuples were actually skipped
during the COPY FROM.

This commit adds a new "tuples_skipped" column to
pg_stat_progress_copy view to report the number of tuples that were
skipped because they contain malformed data.

Bump catalog version.

Author: Atsushi Torikoshi
Reviewed-by: Masahiko Sawada
Discussion: https://postgr.es/m/d12fd8c99adcae2744212cb23feff6ed%40oss.nttdata.com
This commit is contained in:
Masahiko Sawada
2024-01-25 10:57:41 +09:00
parent d282e88e50
commit 729439607a
6 changed files with 23 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
doc/src/sgml/monitoring.sgml
View File

@ -5780,6 +5780,18 @@ FROM pg_stat_get_backend_idset() AS backendid;
<command>WHERE</command> clause of the <command>COPY</command> command.
</para></entry>
</row>
<row>
<entry role="catalog_table_entry"><para role="column_definition">
<structfield>tuples_skipped</structfield> <type>bigint</type>
</para>
<para>
Number of tuples skipped because they contain malformed data.
This counter only advances when a value other than
<literal>stop</literal> is specified to the <literal>ON_ERROR</literal>
option.
</para></entry>
</row>
</tbody>
</tgroup>
</table>