Description Usage Arguments Details Value Author(s) Examples
Checks if the provided schema is a valid pgtraj schema, and creates one if it does not exist.
1 | pgtrajSchema(conn, schema = "traj")
|
conn |
Connection object created with RPostgreSQL. |
schema |
Character string. Name of the schema that stores or will store the pgtraj data model. |
Creates a schema to store pgtraj
s in the database by
calling a SQL script from ./sql/traj_schema.sql
. The schema
name defaults to traj
. If a schema with the provided name
already exists in the database, it checks if it contains all the
required tables. The function does not attempt to repair the
schema if all pgtraj tables are not present (e.g. because some
were manually deleted). In this case, a new pgtraj schema needs
to be created, or the existing schema needs to be deleted and
recreated.
The function has its own standalone transaction control.
TRUE
if the schema exists (whether it was already
available or was successfully created).
Balázs Dukai balazs.dukai@gmail.com
1 2 3 4 5 | ## Not run:
# Check (or create) pgtraj schema with name "traj_1"
pgtrajSchema(conn,"traj_1")
## End(Not run)
|
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