MangeshJadhav

Results-driven DBA with expertise in SQL Server, Azure SQL, PostgreSQL, Neo4j, OpenSearch, and Databricks, focused on optimizing database performance and ensuring data integrity

Joined on Apr 11, 2025

MangeshJadhav

May 5

# OpenSearch Tutorial : How to Improve Index and Shard Performance in OpenSearch

#elasticsearch #opensource #dba #opensearch

3 min read

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MangeshJadhav

May 5

# PostgreSQL Tutorial: How to Improve PostgreSQL Database Performance

#postgressql #dba #opensource #pgsql

2 min read

MangeshJadhav

May 3

# PostgreSQL Tutorial: “Too Many Open Files” Error

2 min read

MangeshJadhav

Apr 29

#Elasticsearch # Why Elasticsearch May Block When Updating Large Indexes — And How To Fix It

#opensource #elasticsearch #dba

3 min read

MangeshJadhav

Apr 27

# Neo4j Tutorial: Handling Neo4j Database Consistency Errors

#neo4j #graphql #opensource #dba

2 min read

MangeshJadhav

Apr 27

PostgreSQL Tutorial: key limits inside PostgreSQL — And What Happens When You Hit Them

#postgressql #dba #opensource #pgsql

2 min read

MangeshJadhav

Apr 27

# PostgreSQL Tutorial: What Really Happens When You Add and Drop Columns 2000 Times in PostgreSQL

#opensource #postgres #sql

2 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial: Comprehensive Guide to Neo4j Indexing

#neo4j #graphql #nosql #opensource

8 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial: Mastering Variable Length Relationships and Path Algorithms

#neo4j #opensource #graphql #nosql

10 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial: Establishing Constraints in Graph Databases

9 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial: Skip, Limit, Merge Clause and Aggregate Functions

10 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial: A Practical Guide to Graph Query Language

6 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial : Mastering IN, AND, OR Operators and Relationship Operations

7 min read

MangeshJadhav

Apr 15

# Neo4j Tutorial : Neo4j Fundamentals: Introduction to Graph Databases

4 min read

MangeshJadhav

Apr 14

Creating Your First OpenSearch Dashboard: A Step-by-Step Tutorial

#elasticsearch #opensearch #nosql #vectordatabase

7 min read

MangeshJadhav

Apr 11

# PostgreSQL Tutorial: How SQL Query run in PostgreSQL

#database #postgressql #sql #nosql

2 min read

Forem

MangeshJadhav

Badges

Writing Debut

Currently learning

# OpenSearch Tutorial : How to Improve Index and Shard Performance in OpenSearch

Want to connect with MangeshJadhav?

# PostgreSQL Tutorial: How to Improve PostgreSQL Database Performance

# PostgreSQL Tutorial: “Too Many Open Files” Error

#Elasticsearch # Why Elasticsearch May Block When Updating Large Indexes — And How To Fix It

# Neo4j Tutorial: Handling Neo4j Database Consistency Errors

PostgreSQL Tutorial: key limits inside PostgreSQL — And What Happens When You Hit Them

# PostgreSQL Tutorial: What Really Happens When You Add and Drop Columns 2000 Times in PostgreSQL

# Neo4j Tutorial: Comprehensive Guide to Neo4j Indexing

# Neo4j Tutorial: Mastering Variable Length Relationships and Path Algorithms

# Neo4j Tutorial: Establishing Constraints in Graph Databases

# Neo4j Tutorial: Skip, Limit, Merge Clause and Aggregate Functions

# Neo4j Tutorial: A Practical Guide to Graph Query Language

# Neo4j Tutorial : Mastering IN, AND, OR Operators and Relationship Operations

# Neo4j Tutorial : Neo4j Fundamentals: Introduction to Graph Databases

Creating Your First OpenSearch Dashboard: A Step-by-Step Tutorial

# PostgreSQL Tutorial: How SQL Query run in PostgreSQL