X-Git-Url: https://git.auder.net/?p=epclust.git;a=blobdiff_plain;f=data%2Fcurves_to_db%2FREADME;fp=data%2Fcurves_to_db%2FREADME;h=5a13a26704853a5212f6ef939aae8baf18bae4d4;hp=0000000000000000000000000000000000000000;hb=e906736ea27105237e84c904dce6170353726292;hpb=57f337af19cd6251815bb1ff2d62f4c58e8b6078

diff --git a/data/curves_to_db/README b/data/curves_to_db/README
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+0] Precondition: current folder, containing init_db.sql and curves2db.R
+   must be readable by the postgres user (some other weird restrictions ...)
+
+1] Initialization:
+  a) log in as postgres user:
+	      sudo -i -u postgres
+	b) launch PostgreSQL shell:
+	      psql
+	c) execute init script:
+	      \i /path/to/init_db.sql
+
+2] Launch DB-filling script:
+  a) check/tune parameters at the beginning of curves2db.R
+	b) run the script
+
+=====
+
+WARNING: very slow for large datasets
+
+read_db.R: example usage to read curves from DB