4 Commits (5d8aa8bcedae7376bd97e79052d606db4e4f8dd4)

Author	SHA1	Message	Date
Michael Paquier	1f282c24e4	Refactor and improve tests of pg_walinspect ... The regression tests of pg_walinspect are reworked on a few aspects: - Reorganization on the validation checks done for the start and end LSNs on the six SQL functions currently available in 1.1. - Addition of a few patterns doing bound checks for invalid start LSN, invalid end LSN, and failures in reading LSN positions, for anything that's been missing. - Use of a consistent style across the whole, limiting blank lines across the queries. - Addition of a new test script for upgrades. For the time being, this is straight-forward with a check that the upgrade from 1.0 works correctly. This will be made more complicated once the interface of this extension is reworked in 1.1 with a follow-up patch. Most of the contents of this commit are extracted from a larger patch by the same author, largely reorganized by me to minimize the differences with the upcoming work aimed to lift the bound checks on the input LSNs used by the functions of this extension. Author: Bharath Rupireddy, Michael Paquier Discussion: https://postgr.es/m/CALj2ACU0_q-o4DSweyaW9NO1KBx-QkN6G_OzYQvpjf3CZVASkg@mail.gmail.com	3 years ago
Michael Paquier	c31cf1c03d	pg_walinspect: Add pg_get_wal_fpi_info() ... This function is able to extract the full page images from a range of records, specified as of input arguments start_lsn and end_lsn. Like the other functions of this module, an error is returned if using LSNs that do not reflect real system values. All the FPIs stored in a single record are extracted. The module's version is bumped to 1.1. Author: Bharath Rupireddy Reviewed-by: Bertrand Drouvot Discussion: https://postgr.es/m/CALj2ACVCcvzd7WiWvD=6_7NBvVB_r6G0EGSxL4F8vosAi6Se4g@mail.gmail.com	3 years ago
Jeff Davis	dad9ba1c82	Fix buildfarm failures in pg_walinspect tests.	4 years ago
Jeff Davis	2258e76f90	Add contrib/pg_walinspect. ... Provides similar functionality to pg_waldump, but from a SQL interface rather than a separate utility. Author: Bharath Rupireddy Reviewed-by: Greg Stark, Kyotaro Horiguchi, Andres Freund, Ashutosh Sharma, Nitin Jadhav, RKN Sai Krishna Discussion: https://postgr.es/m/CALj2ACUGUYXsEQdKhEdsBzhGEyF3xggvLdD8C0VT72TNEfOiog%40mail.gmail.com	4 years ago