SPI_CURSOR_FIND(3)       PostgreSQL 16.2 Documentation      SPI_CURSOR_FIND(3)

NAME
       SPI_cursor_find - find an existing cursor by name

SYNOPSIS
       Portal SPI_cursor_find(const char * name)

DESCRIPTION
       SPI_cursor_find finds an existing portal by name. This is primarily
       useful to resolve a cursor name returned as text by some other
       function.

ARGUMENTS
       const char * name
           name of the portal

RETURN VALUE
       pointer to the portal with the specified name, or NULL if none was
       found

NOTES
       Beware that this function can return a Portal object that does not have
       cursor-like properties; for example it might not return tuples. If you
       simply pass the Portal pointer to other SPI functions, they can defend
       themselves against such cases, but caution is appropriate when directly
       inspecting the Portal.

PostgreSQL 16.2                      2024                   SPI_CURSOR_FIND(3)