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Update vreplicator docs #8014

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rohit-nayak-ps merged 1 commit into from
May 1, 2021
Merged

Update vreplicator docs #8014

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5 changes: 3 additions & 2 deletions go/vt/vttablet/tabletmanager/vreplication/vreplicator.go
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Original file line number Diff line number Diff line change
Expand Up @@ -93,8 +93,9 @@ type vreplicator struct {
// "select * from t where in_keyrange(col1, 'hash', '-80')",
// "select col1, col2 from t where...",
// "select col1, keyspace_id() as ksid from t where...",
// "select id, count(*), sum(price) from t group by id".
// Only "in_keyrange" expressions are supported in the where clause.
// "select id, count(*), sum(price) from t group by id",
// "select * from t where customer_id=1 and val = 'newton'".
// Only "in_keyrange" expressions, integer and string comparisons are supported in the where clause.
// The select expressions can be any valid non-aggregate expressions,
// or count(*), or sum(col).
// If the target column name does not match the source expression, an
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