parser

type CreateCols struct {
	Col struct {
		Name string `json:"colname"`
	} `json:"ColumnDef"`
}

type CreateStatement struct {
	RawStmt struct {
		Stmt struct {
			CreateStmt struct {
				TableElts []CreateCols `json:"tableElts"`
			} `json:"CreateStmt"`
		} `json:"stmt"`
	} `json:"RawStmt"`
}

type Fields struct {
	Col struct {
		Name string `json:"str"`
	} `json:"String"`
}

type InsertCols struct {
	Col struct {
		Name     string `json:"name"`
		Location int    `json:"location"`
	} `json:"ResTarget"`
}

type InsertStatement struct {
	RawStmt struct {
		Stmt struct {
			InsertStmt struct {
				Cols []InsertCols `json:"cols"`
			} `json:"InsertStmt"`
		} `json:"stmt"`
	} `json:"RawStmt"`
}

type ResTarget struct {
	ResTarget struct {
		Val struct {
			ColumnRef struct {
				Fields []Fields `fields`
			} `json:"ColumnRef"`
		} `json:"val"`
	} `json:"ResTarget"`
}

type SelectStatement struct {
	RawStmt struct {
		Stmt struct {
			SelectStmt struct {
				TargetList []ResTarget `json:"targetList"`
			} `json:"SelectStmt"`
		} `json:"stmt"`
	} `json:"RawStmt"`
}

type UpdateCols struct {
	Col struct {
		Name string `json:"name"`
	} `json:"ResTarget"`
}

type UpdateColsStatement struct {
	RawStmt struct {
		Stmt struct {
			UpdateStmt struct {
				Cols []UpdateCols `json:"targetList"`
			} `json:"UpdateStmt"`
		} `json:"stmt"`
	} `json:"RawStmt"`
}