Relax compressed hypertable schema change restrictions #7389
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Instead of disallowing certain operations when a hypertable has compression enabled only block when there are also compressed chunks present.
svenklemm
changed the title
erimatnor
reviewed
Oct 24, 2024
| @@ -239,13 +239,33 @@ check_continuous_agg_alter_table_allowed(Hypertable *ht, AlterTableStmt *stmt) | |||
| } | |||
| } | |||
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| static bool | |||
| hypertable_has_compressed_chunks(Hypertable *ht) | |||
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Isn't there already a function for this: ts_chunk_exists_with_compression? Or is it doing something else. Seems a bit unnecessary to build all chunks just to check for the occurrence of one.
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Instead of disallowing certain operations when a hypertable has compression enabled only block when there are also compressed chunks present.