Function Completion

backend/plugin/parser/pg/completion.go:27–39

Completion is the entry point of PostgreSQL code completion.

(ctx context.Context, cCtx base.CompletionContext, statement string, caretLine int, caretOffset int)

// Completion is the entry point of PostgreSQL code completion.
func Completion(ctx context.Context, cCtx base.CompletionContext, statement string, caretLine int, caretOffset int) ([]base.Candidate, error) {
	completer := NewStandardCompleter(ctx, cCtx, statement, caretLine, caretOffset)
	result, err := completer.completion()
	if err != nil {
		return nil, err
	}
	if len(result) > 0 {
		return result, nil
	}

	trickyCompleter := NewTrickyCompleter(ctx, cCtx, statement, caretLine, caretOffset)
	return trickyCompleter.completion()
}

// computeSQLAndByteOffset converts (statement, caretLine, caretOffset) to
// (trimmedSQL, byteOffset) for omni's parser.Collect API.