jrgemignani opened a new pull request, #2248:
URL: https://github.com/apache/age/pull/2248
Fixed issue 2245 - Creating more than 41 vlabels causes drop_grapth to fail
with "label (relation) cache corrupted" and crashing out on the following
command.
This was due to corruption of the label_relation_cache during the
HASH_DELETE process.
As the issue was with a cache flush routine, it was necessary to fix them
all. Here is the list of the flush functions that were fixed -
static void flush_graph_name_cache(void)
static void flush_graph_namespace_cache(void)
static void flush_label_name_graph_cache(void)
static void flush_label_graph_oid_cache(void)
static void flush_label_relation_cache(void)
static void flush_label_seq_name_graph_cache(void)
Added regression tests.
modified: regress/expected/catalog.out
modified: regress/sql/catalog.sql
modified: src/backend/utils/cache/ag_cache.c
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