I have the following query to try and get a total of places within the range of a provided point, comparing against my table of places. All places have ageocolumn, defined asgeo point default null. select count(*) from places where ST_DWithin( ST_GeomFromText(concat('POINT...
Connecting PostgreSql to C# windows forms Connecting to Remote Server (Linux) from .NET application(C#) to run a UNIX script hosted on linux server Connecting to remote server outlook.office365.com failed with the following error message : Access is denied. Connection refused if I use 127.0.0.1...
PostgreSQL group_concat function is unavailable, but we have used the same function as array_agg and array_to_string to work the same as the group_concat function in PostgreSQL. There is no function available in PostgreSQL of group_concat, but we have used array_agg and array_to_string to...
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PostgreSQL enum is the data type that was used in PostgreSQL to store the same type of values in the column field, we can store the same type of values using enum. For defining enum data type, we need to create the type of enum first to use it into the table, we can define multipl...
This stream can then be used to replicate the changes to another database. DBConvert Streams helps to replicate your MySQL data to PostgreSQL in real-time. It captures data changes from a source MySQL database and applies them to a target PostgreSQL database. This can be done by setting ...
select -- Dimension fields corresponding to each group gb.group_id, concat_ws(",", collect_list(case when gb.placeholder_bit = 0 then dim_col.val else null end)) as dimension_name from ( select groups.pos as group_id, pe.*
You can increment "bar" key in JSON atomically: UPDATE users SET counters = counters || CONCAT('{"bar":', COALESCE(counters->>'bar','0')::int + 1, '}')::jsonb WHERE id = 1; SELECT * FROM users; id | counters ---+--- 1 | {"bar": 1} It's not beautiful but it ...