Fix duplicated consecutive words in comments
Also, fix a comment incorrectly referencing the "streaming read API". This was renamed to "read stream" shortly before being committed. Discussion: https://postgr.es/m/CAApHDvq-2Zdqytm_Hf3RmVf0qg5PS9jTFAJ5QTc9xH9pwvwDTA@mail.gmail.com
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@ -1122,7 +1122,7 @@ heap_beginscan(Relation relation, Snapshot snapshot,
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/*
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* Set up a read stream for sequential scans and TID range scans. This
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* should be done after initscan() because initscan() allocates the
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* BufferAccessStrategy object passed to the streaming read API.
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* BufferAccessStrategy object passed to the read stream API.
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*/
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if (scan->rs_base.rs_flags & SO_TYPE_SEQSCAN ||
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scan->rs_base.rs_flags & SO_TYPE_TIDRANGESCAN)
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@ -13,7 +13,7 @@
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* autovacuum_work_mem) memory space to keep track of dead TIDs. If the
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* TID store is full, we must call lazy_vacuum to vacuum indexes (and to vacuum
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* the pages that we've pruned). This frees up the memory space dedicated to
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* to store dead TIDs.
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* store dead TIDs.
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*
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* In practice VACUUM will often complete its initial pass over the target
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* heap relation without ever running out of space to store TIDs. This means
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@ -108,7 +108,7 @@
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* (if one exists).
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*
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* activeSearchPath is always the actually active path; it points to
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* to baseSearchPath which is the list derived from namespace_search_path.
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* baseSearchPath which is the list derived from namespace_search_path.
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*
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* If baseSearchPathValid is false, then baseSearchPath (and other derived
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* variables) need to be recomputed from namespace_search_path, or retrieved
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@ -599,7 +599,7 @@ update_and_persist_local_synced_slot(RemoteSlot *remote_slot, Oid remote_dbid)
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* metadata of the slot as per the data received from the primary server.
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*
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* The slot is created as a temporary slot and stays in the same state until the
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* the remote_slot catches up with locally reserved position and local slot is
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* remote_slot catches up with locally reserved position and local slot is
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* updated. The slot is then persisted and is considered as sync-ready for
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* periodic syncs.
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*
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@ -244,7 +244,7 @@ smgropen(RelFileLocator rlocator, ProcNumber backend)
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/*
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* smgrpin() -- Prevent an SMgrRelation object from being destroyed at end of
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* of transaction
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* transaction
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*/
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void
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smgrpin(SMgrRelation reln)
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