connector-x issues

dump of the original plan

# read_sql(): read data from database to pandas/dask dataframe through a sql query ## Introduction Databases is one of the most commonly used data source that data scientists fetch data...

dovahcrow

Detect not null columns of a postgres table

1

so that we can allocate a block of memory instead of the extension array (less cache miss).

dovahcrow

Investigate CSV parsing library

Using benchmark repo: [csv-game](https://bitbucket.org/ewanhiggs/csv-game/src/master/) * Follow the readme to run the test for c++ csvmonkey and rust libraries * Add simdcsv [simdcsv](https://github.com/geofflangdale/simdcsv) to the benchmark

wangxiaoying

Support MYSQL_TYPE_BIT in MySQL

3

#### What language are you using? **Python** #### What version are you using? 0.3.0 #### What database are you using? MySQL #### What dataframe are you using? Pandas #### Can...

Yanhuanjin

enhancement

parse error: invalid domain character

6

#### What language are you using? Python #### What version are you using? 0.3.0 #### What database are you using? MSSQL #### What dataframe are you using? Pandas #### Can...

spxyangzhang

bug

transfer data from s3 (or gcs/adls)

4

#### Describe your feature request I'd like to read data (parquet files) directly from s3. Thank you for releasing this super helpful project - [the introductory blog](https://towardsdatascience.com/connectorx-the-fastest-way-to-load-data-from-databases-a65d4d4062d5) mentions a plan...

99snowleopards

tdengine support

1

#### Describe your feature request [tdengine](https://github.com/taosdata/TDengine/) is a columnar time series database with performance similar to clickhouse. It is also the most starred time series database on github. It would...

char101