41 lines
695 B
Markdown
41 lines
695 B
Markdown
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Server Programming Interface (SPI)
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Dependencies:
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=============
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These are the direct dependencies for running SPI functions :
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Step 1:
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"postgresql-server-dev-<depends on your postgresql version>"
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-- sudo apt-get install libpq-dev postgresql-server-dev-13
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Step 2:
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To solve gssapi/gssapi.h, use the following command:
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apt-get install libkrb5-dev
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Step 3:
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apt-cache search openssl | grep -- -dev
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apt-get install libssl-dev
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Compile:
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========
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gcc -shared -o <file_name>.so <file_name>.c
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CALL FUNCTIONS:
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===============
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psql -c "SELECT <function_name>();" db_name
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Structure:
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==========
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usr/include/postgres/
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usr/include/postgres/13/server/
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make
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make install
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psql
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