Added table name in the join condition

[g4web]

Without specifying the table name in join condition, an error is thrown: SQLSTATE[42702]: Ambiguous column: 7 ERROR: column reference "id" is ambiguous LINE 1: ...tag".* FROM "tag" INNER JOIN "article_tag" "j" ON "id"="j"."...

[g4web]

*This error is caused by using postgres