ECPG

ECPG is a tool making it possible to include orders SQL in a source C. It is acted in fact of a precompiler: source ECPG is translated into source C with calls to the libraries PostgreSQL. Here in detail procedure of compilation:

• the source file carries the extension " pgc".
• the " source; mon_fichier.pgc" passed to precompiler ECPG, which will generate us the source file out of C " mon_fichier.c".
• the file " mon_fichier.c" passed to the compiler C what will generate the file " object; mon_fichier.o".
• the file " object; mon_fichier.o" is related to the libraries PostgreSQL with the data link, in order to generate the achievable final one.

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Charles Baxter (autor) | Section coppers | Sommevoire | Santiago Santamaria | James F. Conant | Kazuo Hirai | Propriété_de_Markov

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