FeatureBaseDB
diff --git a/‎pql/pql.peg
+1 b/‎pql/pql.peg
+1
@@ -57,6 +57,7 @@ posfield <- <fieldExpr> { p.addPosStr("_field", buffer[begin:end]) }
 uint <- [1-9] [0-9]* / '0'
 uintrow <- <uint>{p.addPosNum("_row", buffer[begin:end])}
 col <- ( <uint> {p.addPosNum("_col", buffer[begin:end])}
+        / '\'' <singlequotedstring> '\'' {p.addPosStr("_col", buffer[begin:end])}
         / '"' <doublequotedstring> '"' {p.addPosStr("_col", buffer[begin:end])}
         )
Original file line number	Diff line number	Diff line change
`@@ -57,6 +57,7 @@ posfield <- <fieldExpr> { p.addPosStr("_field", buffer[begin:end]) }`
`57`	`57`	`uint <- [1-9] [0-9]* / '0'`
`58`	`58`	`uintrow <- <uint>{p.addPosNum("_row", buffer[begin:end])}`
`59`	`59`	`col <- ( <uint> {p.addPosNum("_col", buffer[begin:end])}`
	`60`	`+ / '\'' <singlequotedstring> '\'' {p.addPosStr("_col", buffer[begin:end])}`
`60`	`61`	`/ '"' <doublequotedstring> '"' {p.addPosStr("_col", buffer[begin:end])}`
`61`	`62`	`)`
`62`	`63`