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New posts in presto
Presto (Athena) loading of a CSV file with quote-escaped commas
Sep 08, 2026
csv
amazon-athena
presto
In Athena how do I query a member of a struct in an array in a struct?
Sep 07, 2026
sql
json
presto
amazon-athena
Presto query: UNNEST a column which is of ARRAY type
Sep 04, 2026
sql
presto
How to check Trino version with SQL query?
Sep 04, 2026
sql
version
presto
trino
UNNEST returns no rows for empty array
Aug 30, 2026
sql
arrays
presto
amazon-athena
unnest
How can I hash a string to a bigint in presto?
Aug 29, 2026
hash
presto
varbinary
trino
How to find peak and valley in running sequence in sql
Aug 27, 2026
sql
amazon-athena
presto
Presto Unnest varchar array field
Aug 25, 2026
sql
arrays
presto
unnest
AWS Athena (Presto) - multiple WITH statements
Aug 25, 2026
sql
amazon-athena
presto
with-statement
How do I split a row into multiple columns in Presto?
Aug 18, 2026
sql
presto
trino
Presto cluster cannot run queries against hive defined tables - "No nodes available to run query"
Aug 16, 2026
hive
emr
presto
Prestodb cassandraType is null error
Aug 16, 2026
cassandra
presto
AWS Athena SYNTAX_ERROR: not a valid timestamp literal
Aug 15, 2026
timestamp
amazon-athena
presto
How to create column based on previous rows?
Aug 10, 2026
sql
window-functions
presto
Insert into static hive partition using Presto
Aug 10, 2026
sql
hive
presto
trino
hive-partitions
AWS Athena/Presto SQL: Having trouble getting null values
Aug 07, 2026
sql
null
amazon-athena
presto
To Get YEARMONTH from date in Athena
Jul 29, 2026
sql
amazon-athena
presto
trino
yearmonth
SQL Unnest - how to use correctly?
Jul 27, 2026
sql
presto
trino
unnest
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