tomas/pocketbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added fallback handling when both contains operands are table columns

Browse Source
This commit is contained in:
Gani Georgiev
2022-09-29 12:33:53 +03:00
parent b84930f21a
commit 93d48a85ac
2 changed files with 40 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/search/filter.go
+12
View File
@@ -103,16 +103,28 @@ func (f FilterData) resolveTokenizedExpr(expr fexpr.Expr, fieldResolver FieldRes
case fexpr.SignNeq:
return dbx.NewExp(fmt.Sprintf("COALESCE(%s, '') != COALESCE(%s, '')", lName, rName), params), nil
case fexpr.SignLike:
// both sides are columns and therefore wrap the right side with "%" for contains like behavior
if len(params) == 0 {
return dbx.NewExp(fmt.Sprintf("%s LIKE ('%%' || %s || '%%')", lName, rName), params), nil
}
// normalize operands and switch sides if the left operand is a number or text
if len(lParams) > 0 {
return dbx.NewExp(fmt.Sprintf("%s LIKE %s", rName, lName), f.normalizeLikeParams(params)), nil
}
return dbx.NewExp(fmt.Sprintf("%s LIKE %s", lName, rName), f.normalizeLikeParams(params)), nil
case fexpr.SignNlike:
// both sides are columns and therefore wrap the right side with "%" for not-contains like behavior
if len(params) == 0 {
return dbx.NewExp(fmt.Sprintf("%s NOT LIKE ('%%' || %s || '%%')", lName, rName), params), nil
}
// normalize operands and switch sides if the left operand is a number or text
if len(lParams) > 0 {
return dbx.NewExp(fmt.Sprintf("%s NOT LIKE %s", rName, lName), f.normalizeLikeParams(params)), nil
}
return dbx.NewExp(fmt.Sprintf("%s NOT LIKE %s", lName, rName), f.normalizeLikeParams(params)), nil
case fexpr.SignLt:
return dbx.NewExp(fmt.Sprintf("%s < %s", lName, rName), params), nil