PCA: Don't use 'madlib' schema in IC
diff --git a/src/ports/postgres/modules/pca/test/pca.sql_in b/src/ports/postgres/modules/pca/test/pca.sql_in
index 0bc558c..5a97c94 100644
--- a/src/ports/postgres/modules/pca/test/pca.sql_in
+++ b/src/ports/postgres/modules/pca/test/pca.sql_in
@@ -424,7 +424,7 @@
(6, '{5,4,3,2,1}', '2');
DROP TABLE IF EXISTS result_table_group_text, result_table_group_text_mean;
-SELECT madlib.pca_train(
+SELECT pca_train(
'mat_group_text', -- Source table
'result_table_group_text', -- Output table
'id', -- Row id of source table