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Diffstat (limited to 'vendor/github.com/jackc/pgx/v5/named_args.go')
-rw-r--r--vendor/github.com/jackc/pgx/v5/named_args.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/vendor/github.com/jackc/pgx/v5/named_args.go b/vendor/github.com/jackc/pgx/v5/named_args.go
index 1bc32337a..8367fc63a 100644
--- a/vendor/github.com/jackc/pgx/v5/named_args.go
+++ b/vendor/github.com/jackc/pgx/v5/named_args.go
@@ -14,6 +14,9 @@ import (
//
// conn.Query(ctx, "select * from widgets where foo = @foo and bar = @bar", pgx.NamedArgs{"foo": 1, "bar": 2})
// conn.Query(ctx, "select * from widgets where foo = $1 and bar = $2", 1, 2)
+//
+// Named placeholders are case sensitive and must start with a letter or underscore. Subsequent characters can be
+// letters, numbers, or underscores.
type NamedArgs map[string]any
// RewriteQuery implements the QueryRewriter interface.
@@ -80,7 +83,7 @@ func rawState(l *sqlLexer) stateFn {
return doubleQuoteState
case '@':
nextRune, _ := utf8.DecodeRuneInString(l.src[l.pos:])
- if isLetter(nextRune) {
+ if isLetter(nextRune) || nextRune == '_' {
if l.pos-l.start > 0 {
l.parts = append(l.parts, l.src[l.start:l.pos-width])
}