docs: add pics

Author: lijing-22

pages/blog/Chat2DB-SQL-7B.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/7b.png"
 category: "Release"
 date: April 7, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Chat2DB-SQL-7B
 
 import Authors, { Author } from "components/authors";

pages/blog/Chat2DB-pro-v2.0.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/2.png"
 category: "Release"
 date: June 12, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Chat2DB Pro 2.0 Release!
 
 import Authors, { Author } from "components/authors";

pages/blog/advanced-date_bin-usage-in-postgresql-tips-and-best-practices.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733728684928.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced date_bin usage in PostgreSQL: tips and best practices
 
 import Authors, { Author } from "components/authors";
@@ -89,7 +89,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-postgresql-cheat-sheet-tips-and-tricks-for-experienced-users.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733737760302.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced PostgreSQL Cheat Sheet: Tips and Tricks for Experienced Users
 
 import Authors, { Author } from "components/authors";
@@ -57,7 +57,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-psql-command-line-usage-boosting-productivity-with-powerful-sql-commands.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733738024147.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced psql command line usage Boosting Productivity with Powerful SQL Commands
 
 import Authors, { Author } from "components/authors";
@@ -86,7 +86,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-query-optimization-techniques-with-pg_stat_statements-in-postgresql.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733733766814.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced Query Optimization Techniques with pg_stat_statements in PostgreSQL
 
 import Authors, { Author } from "components/authors";
@@ -87,7 +87,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-sql-interview-questions-dive-deep-into-complex-queries-and-database-optimization-techniques.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733798419409.jpg"
 category: "Technical Article"
 date: December 10, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced SQL Interview Questions Dive Deep into Complex Queries and Database Optimization Techniques
 
 import Authors, { Author } from "components/authors";
@@ -81,7 +81,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-sql-interview-questions-test-your-sql-knowledge.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733736292046.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced SQL Interview Questions Test Your SQL Knowledge
 
 import Authors, { Author } from "components/authors";
@@ -105,7 +105,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-sql-query-interview-questions-and-answers.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1733738301840.jpg"
 category: "Technical Article"
 date: December 09, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced SQL Query Interview Questions and Answers
 
 import Authors, { Author } from "components/authors";
@@ -141,7 +141,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)

pages/blog/advanced-sql-server-join-and-subquery-optimization-strategies.mdx

@@ -5,7 +5,7 @@ image: "/blog/image/1734356917458.jpg"
 category: "Technical Article"
 date: December 17, 2024
 ---
-
+[![Click to use](/image/blog/bg/chat2db1.png)](https://app.chat2db.ai/)
 # Advanced SQL Server Join and Subquery Optimization Strategies
 
 import Authors, { Author } from "components/authors";
@@ -82,7 +82,6 @@ If you're looking for an intuitive, powerful, and AI-driven database management
 
 Enjoy a 30-day free trial of Chat2DB Pro. Experience all the premium features without any commitment, and see how Chat2DB can revolutionize the way you manage and interact with your databases.
 
-👉 [Start your free trial today](https://chat2db.ai/pricing) and take your database operations to the next level!
-
+👉 [Start your free trial today](https://app.chat2db.ai/) and take your database operations to the next level!
 
-[![Click to use](/image/blog/bg/chat2db.jpg)](https://chat2db.ai/)
+[![Click to use](/image/blog/bg/chat2db.jpg)](https://app.chat2db.ai/)