1LOAD(7)                  PostgreSQL 11.6 Documentation                 LOAD(7)
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NAME

6       LOAD - load a shared library file
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SYNOPSIS

9       LOAD 'filename'
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DESCRIPTION

12       This command loads a shared library file into the PostgreSQL server's
13       address space. If the file has been loaded already, the command does
14       nothing. Shared library files that contain C functions are
15       automatically loaded whenever one of their functions is called.
16       Therefore, an explicit LOAD is usually only needed to load a library
17       that modifies the server's behavior through “hooks” rather than
18       providing a set of functions.
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20       The library file name is typically given as just a bare file name,
21       which is sought in the server's library search path (set by
22       dynamic_library_path). Alternatively it can be given as a full path
23       name. In either case the platform's standard shared library file name
24       extension may be omitted. See Section 38.10.1 for more information on
25       this topic.
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27       Non-superusers can only apply LOAD to library files located in
28       $libdir/plugins/ — the specified filename must begin with exactly that
29       string. (It is the database administrator's responsibility to ensure
30       that only “safe” libraries are installed there.)
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COMPATIBILITY

33       LOAD is a PostgreSQL extension.
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SEE ALSO

36       CREATE FUNCTION (CREATE_FUNCTION(7))
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40PostgreSQL 11.6                      2019                              LOAD(7)