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qm.go
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qm.go
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package sm
import (
"github.com/stephenafamo/bob"
"github.com/stephenafamo/bob/clause"
"github.com/stephenafamo/bob/dialect/mysql/dialect"
"github.com/stephenafamo/bob/mods"
)
func With(name string, columns ...string) dialect.CTEChain[*dialect.SelectQuery] {
return dialect.With[*dialect.SelectQuery](name, columns...)
}
func Recursive(r bool) bob.Mod[*dialect.SelectQuery] {
return mods.Recursive[*dialect.SelectQuery](r)
}
func Distinct(on ...any) bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("DISTINCT")
})
}
func HighPriority() bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("HIGH_PRIORITY")
})
}
func Straight() bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("STRAIGHT_JOIN")
})
}
func SmallResult() bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("SQL_SMALL_RESULT")
})
}
func BigResult() bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("SQL_BIG_RESULT")
})
}
func BufferResult() bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.AppendModifier("SQL_BUFFER_RESULT")
})
}
func Columns(clauses ...any) bob.Mod[*dialect.SelectQuery] {
return mods.Select[*dialect.SelectQuery](clauses)
}
func From(table any) dialect.FromChain[*dialect.SelectQuery] {
return dialect.From[*dialect.SelectQuery](table)
}
func InnerJoin(e any) dialect.JoinChain[*dialect.SelectQuery] {
return dialect.InnerJoin[*dialect.SelectQuery](e)
}
func LeftJoin(e any) dialect.JoinChain[*dialect.SelectQuery] {
return dialect.LeftJoin[*dialect.SelectQuery](e)
}
func RightJoin(e any) dialect.JoinChain[*dialect.SelectQuery] {
return dialect.RightJoin[*dialect.SelectQuery](e)
}
func CrossJoin(e any) bob.Mod[*dialect.SelectQuery] {
return dialect.CrossJoin[*dialect.SelectQuery](e)
}
func StraightJoin(e any) bob.Mod[*dialect.SelectQuery] {
return dialect.StraightJoin[*dialect.SelectQuery](e)
}
func Where(e bob.Expression) mods.Where[*dialect.SelectQuery] {
return mods.Where[*dialect.SelectQuery]{E: e}
}
func Having(e any) bob.Mod[*dialect.SelectQuery] {
return mods.Having[*dialect.SelectQuery]{e}
}
func GroupBy(e any) bob.Mod[*dialect.SelectQuery] {
return mods.GroupBy[*dialect.SelectQuery]{
E: e,
}
}
func WithRollup(distinct bool) bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.SetGroupWith("ROLLUP")
})
}
func Window(name string) dialect.WindowMod[*dialect.SelectQuery] {
m := dialect.WindowMod[*dialect.SelectQuery]{
Name: name,
}
m.WindowChain = &dialect.WindowChain[*dialect.WindowMod[*dialect.SelectQuery]]{
Wrap: &m,
}
return m
}
func OrderBy(e any) dialect.OrderBy[*dialect.SelectQuery] {
return dialect.OrderBy[*dialect.SelectQuery](func() clause.OrderDef {
return clause.OrderDef{
Expression: e,
}
})
}
func Limit(count int64) bob.Mod[*dialect.SelectQuery] {
return mods.Limit[*dialect.SelectQuery]{
Count: count,
}
}
func Offset(count int64) bob.Mod[*dialect.SelectQuery] {
return mods.Offset[*dialect.SelectQuery]{
Count: count,
}
}
func Union(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Union,
Query: q,
All: false,
}
}
func UnionAll(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Union,
Query: q,
All: true,
}
}
func Intersect(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Intersect,
Query: q,
All: false,
}
}
func IntersectAll(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Intersect,
Query: q,
All: true,
}
}
func Except(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Except,
Query: q,
All: false,
}
}
func ExceptAll(q bob.Query) bob.Mod[*dialect.SelectQuery] {
return mods.Combine[*dialect.SelectQuery]{
Strategy: clause.Except,
Query: q,
All: true,
}
}
func ForUpdate(tables ...string) dialect.LockChain[*dialect.SelectQuery] {
return dialect.LockChain[*dialect.SelectQuery](func() clause.For {
return clause.For{
Strength: clause.LockStrengthUpdate,
Tables: tables,
}
})
}
func ForShare(tables ...string) dialect.LockChain[*dialect.SelectQuery] {
return dialect.LockChain[*dialect.SelectQuery](func() clause.For {
return clause.For{
Strength: clause.LockStrengthShare,
Tables: tables,
}
})
}
// No need for the leading @
func Into(var1 string, vars ...string) bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.SetInto(into{
vars: append([]string{var1}, vars...),
})
})
}
func IntoDumpfile(filename string) bob.Mod[*dialect.SelectQuery] {
return mods.QueryModFunc[*dialect.SelectQuery](func(q *dialect.SelectQuery) {
q.SetInto(into{
dumpfile: filename,
})
})
}
func IntoOutfile(filename string) *intoChain {
return &intoChain{
into: into{
outfile: filename,
},
}
}