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| -rw-r--r-- | doc/src/sgml/btree.sgml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/src/sgml/btree.sgml b/doc/src/sgml/btree.sgml index 661e7ab6503..4f1438d522d 100644 --- a/doc/src/sgml/btree.sgml +++ b/doc/src/sgml/btree.sgml @@ -635,10 +635,10 @@ options(<replaceable>relopts</replaceable> <type>local_relopts *</type>) returns A duplicate is a leaf page tuple (a tuple that points to a table row) where <emphasis>all</emphasis> indexed key columns have values that match corresponding column values from at least one other leaf - page tuple that's close by in the same index. Duplicate tuples are - quite common in practice. B-Tree indexes can use a special, - space-efficient representation for duplicates when an optional - technique is enabled: <firstterm>deduplication</firstterm>. + page tuple in the same index. Duplicate tuples are quite common in + practice. B-Tree indexes can use a special, space-efficient + representation for duplicates when an optional technique is + enabled: <firstterm>deduplication</firstterm>. </para> <para> Deduplication works by periodically merging groups of duplicate |