From be64a88083296cb9da13c72a3e153a902916a2bc Mon Sep 17 00:00:00 2001
From: Knut Wannheden <knut.wannheden@gmail.com>
Date: Tue, 25 Jun 2019 08:41:46 +0200
Subject: [PATCH] [jOOQ/jOOQ#8754] Add a few missing parenthesis pairs

While removing the SQL templating the parentheses went missing in some
of the rendered SQL. Also added parenthesis pairs in a few cases where
it might also have been missing before.
---
 jOOQ/src/main/java/org/jooq/impl/RegexpLike.java      | 8 +++++---
 jOOQ/src/main/java/org/jooq/impl/TableComparison.java | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/RegexpLike.java b/jOOQ/src/main/java/org/jooq/impl/RegexpLike.java
index 53194e7295..270eaf9714 100644
--- a/jOOQ/src/main/java/org/jooq/impl/RegexpLike.java
+++ b/jOOQ/src/main/java/org/jooq/impl/RegexpLike.java
@@ -104,7 +104,7 @@ final class RegexpLike extends AbstractCondition {
 
             case POSTGRES: {
 
-                ctx.visit(search).sql(" ~ ").visit(pattern);
+                ctx.sql('(').visit(search).sql(" ~ ").visit(pattern).sql(')');
                 break;
             }
 
@@ -130,11 +130,13 @@ final class RegexpLike extends AbstractCondition {
             case DERBY:
             case FIREBIRD:
             default: {
-                ctx.visit(search)
+                ctx.sql('(')
+                   .visit(search)
                    .sql(' ')
                    .visit(K_LIKE_REGEX)
                    .sql(' ')
-                   .visit(pattern);
+                   .visit(pattern)
+                   .sql(')');
 
                 break;
             }
diff --git a/jOOQ/src/main/java/org/jooq/impl/TableComparison.java b/jOOQ/src/main/java/org/jooq/impl/TableComparison.java
index 5807fe6197..8fe9561037 100644
--- a/jOOQ/src/main/java/org/jooq/impl/TableComparison.java
+++ b/jOOQ/src/main/java/org/jooq/impl/TableComparison.java
@@ -71,7 +71,7 @@ final class TableComparison<R extends Record> extends AbstractCondition {
 
 
             case POSTGRES: {
-                ctx.visit(lhs).sql(' ').sql(comparator.toSQL()).sql(' ').visit(rhs);
+                ctx.sql('(').visit(lhs).sql(' ').sql(comparator.toSQL()).sql(' ').visit(rhs).sql(')');
                 break;
             }