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Diffstat (limited to 'contrib/cube/README.cube')
| -rw-r--r-- | contrib/cube/README.cube | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/contrib/cube/README.cube b/contrib/cube/README.cube index 6cd57ab3534..93ba63dd78d 100644 --- a/contrib/cube/README.cube +++ b/contrib/cube/README.cube @@ -42,7 +42,7 @@ For this to work, make sure that: postgres binaries in the PATH. This only installs the type implementation and documentation. To make the -type available in any particular database, do +type available in any particular database, as a postgres superuser do: psql -d databasename < cube.sql @@ -57,6 +57,7 @@ If it fails, examine the file regression.diffs to find out the reason (the test code is a direct adaptation of the regression tests from the main source tree). +By default the external functions are made executable by anyone. SYNTAX ====== @@ -289,7 +290,9 @@ cube_enlarge(cube, double, int) returns cube LL coordinates are decreased by r and UR coordinates are increased by r. If a LL coordinate is increased to larger than the corresponding UR coordinate (this can only happen when r < 0) than both coordinates are set to their - average. + average. To make it harder for people to break things there is an effective + maximum on the dimension of cubes of 100. This is set in cubedata.h if + you need something bigger. There are a few other potentially useful functions defined in cube.c that vanished from the schema because I stopped using them. Some of @@ -329,7 +332,7 @@ selkovjr@mcs.anl.gov ------------------------------------------------------------------------ Minor updates to this package were made by Bruno Wolff III <bruno@wolff.to> -in August of 2002. +in August/September of 2002. These include changing the precision from single precision to double precision and adding some new functions. |