Improve readme.md

e7f78d4e702bdcef1fcb9b6d82f948c61d780ded · developerworks · Oct 9, 2017 19:03

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postgres/README.md +6 −1

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 ## Description
 
+Directory structure:
 
-
+- `data`: Insert some test data.
+- `procedures`: Operations functions of clusure table in postgres dbms.
+- `triggers`: Just one trigger used to chanage parent/child relationship of nodes when add/move nodes in the tree.
+- `all-in-one.sql`: All codes of procedures and triggers
+- `create_table_structure.sql`: Create postgres database tables.
 
 ## References