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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2022-03-16 11:41:18 +0300 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2022-03-16 11:41:18 +0300 |
| commit | 7e74aafc4335e743199c6c68ca9dd539053db9e5 (patch) | |
| tree | fb518c28376d70fad2af644de27051ef4dfedde3 /src/backend/executor/nodeModifyTable.c | |
| parent | 46d9bfb0a68f7b145199711d2fb5d37561c4a130 (diff) | |
| download | postgresql-7e74aafc4335e743199c6c68ca9dd539053db9e5.tar.gz postgresql-7e74aafc4335e743199c6c68ca9dd539053db9e5.zip | |
Fix default signature length for gist_ltree_ops
911e702077 implemented operator class parameters including the signature length
in ltree. Previously, the signature length for gist_ltree_ops was 8. Because
of bug 911e702077 the default signature length for gist_ltree_ops became 28 for
ltree 1.1 (where options method is NOT provided) and 8 for ltree 1.2 (where
options method is provided). This commit changes the default signature length
for ltree 1.1 to 8.
Existing gist_ltree_ops indexes might be corrupted in various scenarios.
Thus, we have to recommend reindexing all the gist_ltree_ops indexes after
the upgrade.
Reported-by: Victor Yegorov
Reviewed-by: Tomas Vondra, Tom Lane, Andres Freund, Nikita Glukhov
Reviewed-by: Andrew Dunstan
Author: Tomas Vondra, Alexander Korotkov
Discussion: https://postgr.es/m/17406-71e02820ae79bb40%40postgresql.org
Discussion: https://postgr.es/m/d80e0a55-6c3e-5b26-53e3-3c4f973f737c%40enterprisedb.com
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
0 files changed, 0 insertions, 0 deletions