sql: remove vectorize_row_count_threshold setting#62164
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craig[bot] merged 1 commit intocockroachdb:masterfrom Mar 17, 2021
Merged
sql: remove vectorize_row_count_threshold setting#62164craig[bot] merged 1 commit intocockroachdb:masterfrom
craig[bot] merged 1 commit intocockroachdb:masterfrom
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RaduBerinde
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This commit removes `vectorize_row_count_threshold` session variable and the corresponding cluster setting. In 21.1 release these are set to 0 by default, and in 21.2 release that default behavior cannot be changed. This marks another step towards the start of deprecating the row-by-row execution engine. Release note (sql change): `sql.defaults.vectorize_row_count_threshold` cluster setting as well as corresponding `vectorize_row_count_threshold` session variable have been removed. From now on, CockroachDB will behave exactly as if these were set to 0 (last default value).
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This commit removes
vectorize_row_count_thresholdsession variable andthe corresponding cluster setting. In 21.1 release these are set to 0 by
default, and in 21.2 release that default behavior cannot be changed.
This marks another step towards the start of deprecating the row-by-row
execution engine.
Fixes: #53893.
Release note (sql change):
sql.defaults.vectorize_row_count_thresholdcluster setting as well as corresponding
vectorize_row_count_thresholdsession variable have been removed. From now on, CockroachDB will behave
exactly as if these were set to 0 (last default value).