From 25c35ff1c8c5ae15162763123ac9d3652b7938b6 Mon Sep 17 00:00:00 2001
From: Francesco Rodriguez <francesco.rodriguez@pennylane.com>
Date: Thu, 21 May 2026 10:10:52 +0200
Subject: [PATCH] Fix type inference for fields with intermediate pipe filters

Add word boundaries to all context patterns to prevent substring
matches (e.g. preparedStatements matching preparedStatementsLimit).
Broaden the quote pattern to allow intermediate filters like
\`| default "foo" | quote\`.
---
 scripts/generate-schema.py | 18 +++++++++---------
 values.schema.json         | 22 ++++++++++------------
 2 files changed, 19 insertions(+), 21 deletions(-)

diff --git a/scripts/generate-schema.py b/scripts/generate-schema.py
index c566793..4464f50 100755
--- a/scripts/generate-schema.py
+++ b/scripts/generate-schema.py
@@ -40,18 +40,18 @@
 # Template `if .Values.X` is a truthiness check, not a type indicator.
 CONTEXT_PATTERNS = [
     # pgdog.intval → integer (accepts int or underscore-separated string)
-    (re.compile(r'include\s+"pgdog\.intval".*\.Values\.{path}'), "integer"),
-    (re.compile(r'\.Values\.{path}.*\|\s*int'), "integer"),
+    (re.compile(r'include\s+"pgdog\.intval".*\.Values\.{path}\b'), "integer"),
+    (re.compile(r'\.Values\.{path}\b.*\|\s*int\b'), "integer"),
     # | toYaml / with .Values.X → object
-    (re.compile(r"\.Values\.{path}\s*\|\s*toYaml"), "object"),
-    (re.compile(r"toYaml\s+\.Values\.{path}"), "object"),
-    (re.compile(r"with\s+\.Values\.{path}\s"), "object"),
+    (re.compile(r"\.Values\.{path}\b\s*\|\s*toYaml"), "object"),
+    (re.compile(r"toYaml\s+\.Values\.{path}\b"), "object"),
+    (re.compile(r"with\s+\.Values\.{path}\b\s"), "object"),
     # | toToml → array
-    (re.compile(r"\.Values\.{path}\s*\|\s*toToml"), "array"),
+    (re.compile(r"\.Values\.{path}\b\s*\|\s*toToml"), "array"),
     # range .Values.X → array
-    (re.compile(r"range\s+\.Values\.{path}"), "array"),
-    # | quote → string
-    (re.compile(r"\.Values\.{path}\s*\|\s*quote"), "string"),
+    (re.compile(r"range\s+\.Values\.{path}\b"), "array"),
+    # | quote → string (allow intermediate filters like `| default "foo" | quote`)
+    (re.compile(r"\.Values\.{path}\b[^}]*\|\s*quote"), "string"),
 ]
 
 
diff --git a/values.schema.json b/values.schema.json
index 93432b6..2c24c8f 100644
--- a/values.schema.json
+++ b/values.schema.json
@@ -650,6 +650,14 @@
         "off"
       ]
     },
+    "logMinDurationParse": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "logQuerySampleLength": {
+      "type": "integer",
+      "minimum": 0
+    },
     "lsnCheckDelay": {
       "type": "integer",
       "minimum": 0
@@ -901,8 +909,7 @@
       "description": "Delay before stopping container to allow endpoint updates"
     },
     "preparedStatements": {
-      "type": "integer",
-      "minimum": 0
+      "type": "string"
     },
     "preparedStatementsLimit": {
       "type": "integer",
@@ -1168,14 +1175,6 @@
       "type": "object",
       "description": "Container readiness probe configuration"
     },
-    "logMinDurationParse": {
-      "type": "integer",
-      "minimum": 0
-    },
-    "logQuerySampleLength": {
-      "type": "integer",
-      "minimum": 0
-    },
     "regexParserLimit": {
       "type": "integer",
       "minimum": 0
@@ -1491,8 +1490,7 @@
       }
     },
     "twoPhaseCommit": {
-      "type": "boolean",
-      "minimum": 0
+      "type": "boolean"
     },
     "twoPhaseCommitAuto": {
       "type": "boolean"