[PR] Fix issue 2245 - Creating more than 41 vlabels causes crash in drop_graph [age]

["jrgemignani (via GitHub)" <gi...@apache.org>]

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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Re: [PR] Fix issue 2245 - Creating more than 41 vlabels causes crash in drop_graph [age]

["MuhammadTahaNaveed (via GitHub)" <gi...@apache.org>]

MuhammadTahaNaveed merged PR #2248:
URL: https://github.com/apache/age/pull/2248


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