1 files changed, 0 insertions, 58 deletions
diff --git a/vendor/github.com/jackc/pgconn/stmtcache/stmtcache.go b/vendor/github.com/jackc/pgconn/stmtcache/stmtcache.go
deleted file mode 100644
index d083e1b4f..000000000
--- a/vendor/github.com/jackc/pgconn/stmtcache/stmtcache.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Package stmtcache is a cache that can be used to implement lazy prepared statements.
-package stmtcache
-
-import (
-	"context"
-
-	"github.com/jackc/pgconn"
-)
-
-const (
-	ModePrepare  = iota // Cache should prepare named statements.
-	ModeDescribe        // Cache should prepare the anonymous prepared statement to only fetch the description of the statement.
-)
-
-// Cache prepares and caches prepared statement descriptions.
-type Cache interface {
-	// Get returns the prepared statement description for sql preparing or describing the sql on the server as needed.
-	Get(ctx context.Context, sql string) (*pgconn.StatementDescription, error)
-
-	// Clear removes all entries in the cache. Any prepared statements will be deallocated from the PostgreSQL session.
-	Clear(ctx context.Context) error
-
-	// StatementErrored informs the cache that the given statement resulted in an error when it
-	// was last used against the database. In some cases, this will cause the cache to maer that
-	// statement as bad. The bad statement will instead be flushed during the next call to Get
-	// that occurs outside of a failed transaction.
-	StatementErrored(sql string, err error)
-
-	// Len returns the number of cached prepared statement descriptions.
-	Len() int
-
-	// Cap returns the maximum number of cached prepared statement descriptions.
-	Cap() int
-
-	// Mode returns the mode of the cache (ModePrepare or ModeDescribe)
-	Mode() int
-}
-
-// New returns the preferred cache implementation for mode and cap. mode is either ModePrepare or ModeDescribe. cap is
-// the maximum size of the cache.
-func New(conn *pgconn.PgConn, mode int, cap int) Cache {
-	mustBeValidMode(mode)
-	mustBeValidCap(cap)
-
-	return NewLRU(conn, mode, cap)
-}
-
-func mustBeValidMode(mode int) {
-	if mode != ModePrepare && mode != ModeDescribe {
-		panic("mode must be ModePrepare or ModeDescribe")
-	}
-}
-
-func mustBeValidCap(cap int) {
-	if cap < 1 {
-		panic("cache must have cap of >= 1")
-	}
-}