From 97bd6b2cedb3724280778d9916defa9755754904 Mon Sep 17 00:00:00 2001
From: chronolaw <chrono_cpp@me.com>
Date: Tue, 26 Nov 2024 10:51:59 +0800
Subject: [PATCH] plugin test

---
 kong/db/dao/init.lua                                       | 6 +++++-
 kong/db/init.lua                                           | 4 ----
 kong/db/strategies/connector.lua                           | 4 +---
 kong/db/strategies/init.lua                                | 6 ++++++
 .../kong/plugins/dbless-pagination-test/handler.lua        | 7 +------
 5 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/kong/db/dao/init.lua b/kong/db/dao/init.lua
index b064bf126124..ddc432c7255b 100644
--- a/kong/db/dao/init.lua
+++ b/kong/db/dao/init.lua
@@ -966,12 +966,16 @@ function _M.new(db, schema, strategy, errors)
   local fk_methods = generate_foreign_key_methods(schema)
   local super      = setmetatable(fk_methods, DAO)
 
+  local pagination = strategy.connector and
+                     strategy.connector.defaults.pagination or
+                     defaults.pagination
+
   local self = {
     db         = db,
     schema     = schema,
     strategy   = strategy,
     errors     = errors,
-    pagination = kong_table.shallow_copy(defaults.pagination),
+    pagination = kong_table.shallow_copy(pagination),
     super      = super,
   }
 
diff --git a/kong/db/init.lua b/kong/db/init.lua
index a2d87a709b1e..e670779ab0a7 100644
--- a/kong/db/init.lua
+++ b/kong/db/init.lua
@@ -118,10 +118,6 @@ function DB.new(kong_config, strategy)
         return nil, fmt("no strategy found for schema '%s'", schema.name)
       end
       daos[schema.name] = DAO.new(self, schema, strategy, errors)
-
-      -- check pagination.max_page_size
-      assert(daos[schema.name].pagination.max_page_size ==
-             strategy == "off" and 2048 or 50000)
     end
   end
 
diff --git a/kong/db/strategies/connector.lua b/kong/db/strategies/connector.lua
index d1b603f9c2df..bfc2d530061c 100644
--- a/kong/db/strategies/connector.lua
+++ b/kong/db/strategies/connector.lua
@@ -7,9 +7,7 @@ local Connector = {
     pagination = {
       page_size     = 1000,
       -- lmdb will not support huge page size
-      max_page_size = kong and kong.configuration and
-                      kong.configuration.database == "off" and
-                      2048 or 50000,
+      max_page_size = 50000,
     },
   },
 }
diff --git a/kong/db/strategies/init.lua b/kong/db/strategies/init.lua
index 90f7968a1ec7..99a5588d07d8 100644
--- a/kong/db/strategies/init.lua
+++ b/kong/db/strategies/init.lua
@@ -33,6 +33,12 @@ function _M.new(kong_config, database, schemas, errors)
 
   do
     local base_connector = require "kong.db.strategies.connector"
+
+    -- lmdb will not support huge page size
+    if database == "off" then
+      base_connector.defaults.pagination.max_page_size = 2048
+    end
+
     local mt = getmetatable(connector)
     setmetatable(mt, {
       __index = function(t, k)
diff --git a/spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/handler.lua b/spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/handler.lua
index 5275e1962094..ef6f25cc3fde 100644
--- a/spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/handler.lua
+++ b/spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/handler.lua
@@ -7,15 +7,10 @@ local LmdbPaginationTestHandler = {
 }
 
 
-local log = ngx.log
-local ERR = ngx.ERR
-
-
 local function test()
   local db = kong.db
 
-  --assert(db.routes.pagination.max_page_size == 2048)
-  ngx.log(ngx.DEBUG, "xxx LmdbPaginationTestHandler ", db.routes.pagination.max_page_size)
+  assert(db.routes.pagination.max_page_size == 2048)
 end