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document ParseHstore

pull/37/head
Andy Walker 2014-09-22 13:22:15 -04:00
parent 174929c406
commit 401fac5fa2
1 changed files with 5 additions and 0 deletions
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5
hstore.go
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@ -80,6 +80,11 @@ func parseHstoreToNullHstore(s string) (store map[string]NullString, err error)
return return
} }
// ParseHstore parses the string representation of an hstore column (the same
// you would get from an ordinary SELECT) into two slices of keys and values. it
// is used internally in the default parsing of hstores, but is exported for use
// in handling custom data structures backed by an hstore column without the
// overhead of creating a map[string]string
func ParseHstore(s string) (k []string, v []NullString, err error) { func ParseHstore(s string) (k []string, v []NullString, err error) {
if s == "" { if s == "" {
return return