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Francesco Tisiot

Francesco is a Staff Developer Advocate at Aiven. Long time data practitioner and analytics enthusiast!

Location Verona, Italy Joined Joined on  Personal website https://ftisiot.net/ github website twitter website

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Staff Developer Advocate at Aiven.io

From dbf to PostgreSQL with Python

From dbf to PostgreSQL with Python

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2 min read

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List of PostgreSQL® AI Projects and Resources

List of PostgreSQL® AI Projects and Resources

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11 Lessons to learn when using NULLs in PostgreSQL®

11 Lessons to learn when using NULLs in PostgreSQL®

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11 min read
How to CONCAT in MySQL

How to CONCAT in MySQL

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6 min read
How to load JSON data in PostgreSQL with the COPY command

How to load JSON data in PostgreSQL with the COPY command

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Load StackOverflow's StackExchange data in PostgreSQL®

Load StackOverflow's StackExchange data in PostgreSQL®

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Managing data drift with Apache Kafka® Connect and a schema registry

Managing data drift with Apache Kafka® Connect and a schema registry

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17 min read
1 billion rows challenge in MySQL

1 billion rows challenge in MySQL

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How to use PostgreSQL® SUBSTRING

How to use PostgreSQL® SUBSTRING

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1 billion rows challenge in PostgreSQL and ClickHouse

1 billion rows challenge in PostgreSQL and ClickHouse

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How AI made my Amazon RDS for MySQL queries 23x faster

How AI made my Amazon RDS for MySQL queries 23x faster

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Change Data Capture from Amazon RDS to Apache Kafka® with Debezium

Change Data Capture from Amazon RDS to Apache Kafka® with Debezium

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How to tabulate a JSON document in MySQL

How to tabulate a JSON document in MySQL

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Kafka Connect sink to OpenSearch/ElasticSearch: how to sink unix timestamps

Kafka Connect sink to OpenSearch/ElasticSearch: how to sink unix timestamps

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Machine Learning challenge: Chihuahua vs Muffin with PostgreSQL and pgvector

Machine Learning challenge: Chihuahua vs Muffin with PostgreSQL and pgvector

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Consume Apache Kafka® messages via REST APIs

Consume Apache Kafka® messages via REST APIs

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JSON vs JSONB in PostgreSQL

JSON vs JSONB in PostgreSQL

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How to JSON in MySQL

How to JSON in MySQL

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Image recognition with Python, OpenCV, OpenAI CLIP and pgvector

Image recognition with Python, OpenCV, OpenAI CLIP and pgvector

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Pros and Cons of Multi Step Data Platforms

Pros and Cons of Multi Step Data Platforms

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So… what does a Staff Developer Advocate do?

So… what does a Staff Developer Advocate do?

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Use PostgreSQL® DOMAIN rules to validate columns of data

Use PostgreSQL® DOMAIN rules to validate columns of data

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PostgreSQL® JSONB Cheatsheet: Complete and Fast Lookup Guide

PostgreSQL® JSONB Cheatsheet: Complete and Fast Lookup Guide

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PostgreSQL® JSONB Cheatsheet: Complete & Fast Lookup Guide

PostgreSQL® JSONB Cheatsheet: Complete & Fast Lookup Guide

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Does Apache Kafka® really preserve message ordering?

Does Apache Kafka® really preserve message ordering?

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Build your first data pipeline with Aiven for Apache Flink®

Build your first data pipeline with Aiven for Apache Flink®

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Out of the box PostgreSQL monitoring with InfluxDB and Grafana dashboards

Out of the box PostgreSQL monitoring with InfluxDB and Grafana dashboards

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Aiven's journey to enable a better Apache Flink® experience

Aiven's journey to enable a better Apache Flink® experience

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What are the directions of technical data platforms scalability?

What are the directions of technical data platforms scalability?

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5 min read
How to JSON in PostgreSQL®

How to JSON in PostgreSQL®

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From data stack to data stuck: the risks of not asking the right data questions

From data stack to data stuck: the risks of not asking the right data questions

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A SOFT methodology to define robust data platforms

A SOFT methodology to define robust data platforms

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Tips for Successful Conference Abstracts

Tips for Successful Conference Abstracts

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8 tips to speed up Apache Kafka® Connect development

8 tips to speed up Apache Kafka® Connect development

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A Talk For One

A Talk For One

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Using PostgreSQL® JSON functions to navigate reviews of restaurants in India

Using PostgreSQL® JSON functions to navigate reviews of restaurants in India

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How to query remote InfluxDB via cURL

How to query remote InfluxDB via cURL

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Picking a baby name with PostgreSQL® and FuzzyStrMatch

Picking a baby name with PostgreSQL® and FuzzyStrMatch

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Remove naughty words from your data using DataCater

Remove naughty words from your data using DataCater

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Convert Epoch to Timestamps in Apache Flink with TO_TIMESTAMP_LTZ

Convert Epoch to Timestamps in Apache Flink with TO_TIMESTAMP_LTZ

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Define a PostgreSQL database connection in JSON and import it in PGAdmin 4

Define a PostgreSQL database connection in JSON and import it in PGAdmin 4

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Use Aiven's metadata parser to understand how your data flows

Use Aiven's metadata parser to understand how your data flows

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6 min read
Yep, my slides are useless!

Yep, my slides are useless!

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Use your own connector with Twitter and Aiven for Apache Kafka®

Use your own connector with Twitter and Aiven for Apache Kafka®

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Looking back at Kafka Summit 2022 London

Looking back at Kafka Summit 2022 London

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Beautify kcat consumer output by piping to jq

Beautify kcat consumer output by piping to jq

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Keep the SQL: Move from batch to streaming with Apache Kafka® and Apache Flink®

Keep the SQL: Move from batch to streaming with Apache Kafka® and Apache Flink®

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Support Database Technology Migration with Apache Kafka® and Apache Kafka® Connect

Support Database Technology Migration with Apache Kafka® and Apache Kafka® Connect

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12 min read
Explore the new SEARCH and CYCLE features in PostgreSQL 14

Explore the new SEARCH and CYCLE features in PostgreSQL 14

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Manage Apache Kafka Connect connectors with kcctl

Manage Apache Kafka Connect connectors with kcctl

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Solving the knapsack problem in PostgreSQL

Solving the knapsack problem in PostgreSQL

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Get started with Apache Superset and PostgreSQL

Get started with Apache Superset and PostgreSQL

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How to create fake data with Python and Faker

How to create fake data with Python and Faker

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The pursuit of happiness with Python and PostgreSQL

The pursuit of happiness with Python and PostgreSQL

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TIG Stack: Using Telegraf, InfluxDB and Grafana on Aiven

TIG Stack: Using Telegraf, InfluxDB and Grafana on Aiven

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Analysing Netflix shows with pgAdmin and PostgreSQL

Analysing Netflix shows with pgAdmin and PostgreSQL

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Teach yourself Apache Kafka and Python with a Jupyter Notebook

Teach yourself Apache Kafka and Python with a Jupyter Notebook

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Apache Flink SQL Client on Docker

Apache Flink SQL Client on Docker

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Using Kafka Connect JDBC Source: a PostgreSQL example

Using Kafka Connect JDBC Source: a PostgreSQL example

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10 min read
Create your own data stream for Kafka with Python and Faker

Create your own data stream for Kafka with Python and Faker

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9 min read
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