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| author | Brad Fitzpatrick <bradfitz@golang.org> | 2011-11-15 14:29:45 -0800 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2011-11-15 14:29:45 -0800 |
| commit | 5b7827ec07d4deaf0d57f2fabf9ca91df22c8fd9 (patch) | |
| tree | aadf747509704e2dcddcfade8fbad63c4118d927 | |
| parent | 471e43cf00ebafa5f9763a7093bb20a9ceea35ae (diff) | |
| download | go-5b7827ec07d4deaf0d57f2fabf9ca91df22c8fd9.tar.gz go-5b7827ec07d4deaf0d57f2fabf9ca91df22c8fd9.zip | |
sql: document that for drivers, io.EOF means no more rows
This was used in the sql package + tests, but never
documented.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5372107
| -rw-r--r-- | src/pkg/exp/sql/driver/driver.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/pkg/exp/sql/driver/driver.go b/src/pkg/exp/sql/driver/driver.go index 35fc6ae43c..9fc47905ce 100644 --- a/src/pkg/exp/sql/driver/driver.go +++ b/src/pkg/exp/sql/driver/driver.go @@ -138,6 +138,8 @@ type Rows interface { // The dest slice may be populated with only with values // of subset types defined above, but excluding string. // All string values must be converted to []byte. + // + // Next should return io.EOF when there are no more rows. Next(dest []interface{}) error } |