Amazon Redshift is a petabyte-scale data warehousing service using existing business intelligence tools to analyze the data.
I'm trying to migrating some MySQL tables to Amazon Redshift, but met some problems. The steps are simple: 1. Dump the …
mysql csv amazon-redshiftpg_tables provides a list of tables. Is there a pg_columns or its equivalent to provide the list of …
amazon-redshiftI am reading an SQL query in Redshift and can't understand the last part: ... LEFT JOIN (SELECT MIN(modified) AS …
sql postgresql join left-join amazon-redshiftI'm trying to create indexes in Amazon Redshift but I received an error create index on session_log(UserId); UserId …
sql amazon-web-services indexing amazon-redshiftI'm trying to load some text files to Redshift. They are tab delimited, except for after the final row value. …
amazon-web-services amazon-redshiftThis is my python code and I want to connect my Amazon Redshift database to Python, but it is showing …
python amazon-web-services amazon-redshiftI am trying to delete some duplicate data in my redshift table. Below is my query:- With duplicates As (…
sql amazon-redshift sql-deleteI have a dataframe in Python. Can I write this data to Redshift as a new table? I have successfully …
python pandas dataframe amazon-redshift psycopg2I have a text field "presence_changed_at" with text values i.e. '2014/12/17 08:05:28 +0000. I need to convert this into …
amazon-redshift to-date to-timestampI created a table in Redshift: create table myTable ( dateTime TIMESTAMP NOT NULL, ... ); However, when I try to insert a …
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