[PBCKP-150] Reading buffer is flushed each time we verify the checksum.#487
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The race condition is covered with a unit-test, the buffer is flushed now so each of 300 reads requests the data from the disc.
funny-falcon
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May 5, 2022
| /* read the block */ | ||
| int read_len = fio_pread(in, page, blknum * BLCKSZ); | ||
| /* avoid re-reading once buffered data, see PBCKP-150 */ | ||
| fflush(in); |
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Why here? It should be at the end of loop body, before next iteration.
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And I didn't get: in could be remote or not?
daniel-95
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funny-falcon
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May 11, 2022
…use in lengthy tests add description for new PG_PROBACKUP_LONG variable adding one test run of this test to travis
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The race condition is covered with a unit-test, the buffer is flushed
now so each of 300 reads requests the data from the disc.