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| author | Thomas Munro <tmunro@postgresql.org> | 2024-04-08 13:16:20 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2024-04-08 13:16:28 +1200 |
| commit | 041b96802efa33d2bc9456f2ad946976b92b5ae1 (patch) | |
| tree | 1f345cacb51b566d6c156f673a3804fb00917070 /src/interfaces/libpq/fe-connect.c | |
| parent | f587338dec87d3c35b025e131c5977930ac69077 (diff) | |
| download | postgresql-041b96802efa33d2bc9456f2ad946976b92b5ae1.tar.gz postgresql-041b96802efa33d2bc9456f2ad946976b92b5ae1.zip | |
Use streaming I/O in ANALYZE.
The ANALYZE command prefetches and reads sample blocks chosen by a
BlockSampler algorithm. Instead of calling [Prefetch|Read]Buffer() for
each block, ANALYZE now uses the streaming API introduced in b5a9b18cd0.
Author: Nazir Bilal Yavuz <byavuz81@gmail.com>
Reviewed-by: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Jakub Wartak <jakub.wartak@enterprisedb.com>
Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Reviewed-by: Thomas Munro <thomas.munro@gmail.com>
Discussion: https://postgr.es/m/flat/CAN55FZ0UhXqk9v3y-zW_fp4-WCp43V8y0A72xPmLkOM%2B6M%2BmJg%40mail.gmail.com
Diffstat (limited to 'src/interfaces/libpq/fe-connect.c')
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