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31 lines
760 B
Go
31 lines
760 B
Go
package ast
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import "github.com/sqlc-dev/sqlc/internal/sql/format"
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type IndexElem struct {
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Tag NodeTag[IndexElem] `json:"tag"`
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Name *string `json:"name,omitempty"`
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Expr Node `json:"expr,omitempty"`
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Indexcolname *string `json:"indexcolname,omitempty"`
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Collation *List `json:"collation,omitempty"`
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Opclass *List `json:"opclass,omitempty"`
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Ordering SortByDir `json:"ordering"`
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NullsOrdering SortByNulls `json:"nulls_ordering"`
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}
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func (n *IndexElem) Pos() int {
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return 0
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}
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func (n *IndexElem) Format(buf *TrackedBuffer, d format.Dialect) {
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if n == nil {
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return
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}
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if n.Name != nil && *n.Name != "" {
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buf.WriteString(*n.Name)
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} else if set(n.Expr) {
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buf.astFormat(n.Expr, d)
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}
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}
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