Somebody asked me how to navigate a collection in PostgreSQL’s PL/pgSQL and whether they supported table and varray data types, like Oracle’s PL/SQL. The most important thing to correct was that PostgreSQL supports only array types. The only example that I found with a google search used...
Processing an array of values inside a procedure/ function is a common requirement. The question arises quite often, especially if you communicate with Oracle specialists. For instance, they may seek something like SQL declare array of strings. Oracle has arrays, but the problem is, there aren’...
I have an exe file in a shared network folder H:\MyPP\Planner.exe. How can I run that application from asp.net core . I tried to run the exe using the static ipaddress as given below. But it will work only in application . After publishing and hosting the project , the exe is...
Step 1: Configure PostgreSQL as Source Connect your PostgreSQL account to Hevo’s platform. Hevo has an in-built PostgreSQL Integration that connects to your account within minutes. Step 2: Configure Snowflake as a Destination Perform the following steps to configure Snowflake as a Destination in...
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How to declare GIN index on array type column when bootstrap? Hi, all I want to add some columns of int(or Oid) array and declare GIN index for it in catalog when bootstrap.
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Picking up where I left off on yesterday’s post on PostgreSQL arrays, you can also write multidimensional arrays provided all the nested arrays are equal in size. You can’t use the CARDINALITY function to determine the length of nested arrays, you must use the ARRAY_LENGTH to determine ...
How to convert a String to Stream How do you convert a String object to Stream (type) object? I know it is more common to do the conversion in the other direction, but for me it is definitely the other way. I have a web service input parameter of type string. This parameter is ...