Github user JamesRTaylor commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/34#discussion_r23668433
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/parse/ColumnParseNode.java ---
@@ -40,6 +41,13 @@ public ColumnParseNode(TableName tableName, String name,
String alias) {
this.tableName = tableName;
fullName = tableName == null ? getName() : tableName.toString() +
QueryConstants.NAME_SEPARATOR + getName();
}
+
+ public ColumnParseNode(TableName tableName, String name, String alias,
boolean caseSensitive) {
--- End diff --
We should be able to store the expressionStr for a functional index in a
case sensitive manner. You'll get this for free when you parse and compile the
functional expression. If a referenced column is not surrounded with double
quotes, then it'll be upper cased, otherwise it won't. Then the equality check
will always be a straight equals check.
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