118 lines
2.6 KiB
Go
118 lines
2.6 KiB
Go
package qm
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import "github.com/nullbio/sqlboiler/boil"
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// QueryMod to modify the query object
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type QueryMod func(q *boil.Query)
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// Apply the query mods to the Query object
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func Apply(q *boil.Query, mods ...QueryMod) {
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for _, mod := range mods {
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mod(q)
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}
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}
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// SQL allows you to execute a plain SQL statement
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func SQL(sql string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.SetSQL(q, sql, args...)
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}
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}
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// Or surrounds where clauses to join them with OR as opposed to AND
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func Or(whereMods ...QueryMod) QueryMod {
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return func(q *boil.Query) {
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if len(whereMods) < 2 {
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panic("Or requires at least two arguments")
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}
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for _, w := range whereMods {
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w(q)
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boil.SetLastWhereAsOr(q)
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}
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}
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}
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// Limit the number of returned rows
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func Limit(limit int) QueryMod {
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return func(q *boil.Query) {
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boil.SetLimit(q, limit)
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}
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}
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// Offset into the results
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func Offset(offset int) QueryMod {
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return func(q *boil.Query) {
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boil.SetOffset(q, offset)
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}
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}
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// InnerJoin on another table
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func InnerJoin(stmt string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.AppendInnerJoin(q, stmt, args...)
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}
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}
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// OuterJoin on another table
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func OuterJoin(stmt string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.SetOuterJoin(q, stmt, args...)
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}
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}
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// LeftOuterJoin on another table
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func LeftOuterJoin(stmt string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.SetLeftOuterJoin(q, stmt, args...)
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}
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}
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// RightOuterJoin on another table
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func RightOuterJoin(stmt string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.SetRightOuterJoin(q, stmt, args...)
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}
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}
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// Select specific columns opposed to all columns
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func Select(columns ...string) QueryMod {
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return func(q *boil.Query) {
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boil.AppendSelect(q, columns...)
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}
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}
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// Where allows you to specify a where clause for your statement
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func Where(clause string, args ...interface{}) QueryMod {
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return func(q *boil.Query) {
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boil.AppendWhere(q, clause, args...)
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}
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}
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// GroupBy allows you to specify a group by clause for your statement
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func GroupBy(clause string) QueryMod {
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return func(q *boil.Query) {
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boil.ApplyGroupBy(q, clause)
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}
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}
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// OrderBy allows you to specify a order by clause for your statement
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func OrderBy(clause string) QueryMod {
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return func(q *boil.Query) {
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boil.ApplyOrderBy(q, clause)
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}
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}
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// Having allows you to specify a having clause for your statement
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func Having(clause string) QueryMod {
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return func(q *boil.Query) {
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boil.ApplyHaving(q, clause)
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}
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}
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// From allows to specify the table for your statement
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func From(from string) QueryMod {
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return func(q *boil.Query) {
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boil.AppendFrom(q, from)
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}
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}
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