Method Format

pkg/sql/sem/tree/datum.go:5147–5172

Format implements the NodeFormatter interface.

(ctx *FmtCtx)

// Format implements the NodeFormatter interface.
func (d *DArray) Format(ctx *FmtCtx) {
	if ctx.flags.HasAnyFlags(fmtPgwireFormat | fmtPGCatalog) {
		defer func(f FmtFlags) { ctx.flags = f }(ctx.flags)
		ctx.flags = ctx.flags & ^fmtPGCatalogCasts
		ctx.flags = ctx.flags | FmtBareStrings
		d.pgwireFormat(ctx)
		return
	}

	// If we want to export arrays, we need to ensure that
	// the datums within the arrays are formatted with enclosing quotes etc.
	if ctx.HasFlags(FmtExport) {
		oldFlags := ctx.flags
		ctx.flags = oldFlags & ^FmtExport | FmtParsable
		defer func() { ctx.flags = oldFlags }()
	}

	ctx.WriteString("ARRAY[")
	comma := ""
	for _, v := range d.Array {
		ctx.WriteString(comma)
		ctx.FormatNode(v)
		comma = ","
	}
	ctx.WriteByte(']')
}

const maxArrayLength = math.MaxInt32