DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/common/ecpg.md

ecpg

Embedded SQL preprocessor for C programs. More information: https://www.postgresql.org/docs/current/app-ecpg.html.

• Preprocess a specific file:

ecpg {{input.pgc}}

• Preprocess from stdin and output to stdout:

ecpg -o - -

• Preprocess from stdin and write to a file:

cat input.pgc | ecpg -o output.c -

• Preprocess and specify an output file:

ecpg -o {{output.c}} {{input.pgc}}

• Preprocess a header file (.pgh extension):

ecpg {{input.pgh}}

• Preprocess in a specific compatibility mode:

ecpg -C {{INFORMIX|INFORMIX_SE|ORACLE}} {{input.pgc}}

• Preprocess with autocommit enabled:

ecpg -t {{input.pgc}}