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The following commit(s) were added to refs/heads/master by this push:
new b099196 Changed the data type of the 'number of rows' column in the
summary table of linear regression training from integer to BIGINT, in order to
prevent an integer out of range exception in cae the total number of rows in
the input table exceeds the range of a signed integer
b099196 is described below
commit b0991965f7d4007d47902afcf7b319a78d766613
Author: GH4562 <[email protected]>
AuthorDate: Tue Oct 27 11:27:40 2020 +0200
Changed the data type of the 'number of rows' column in the summary table
of linear regression training from integer to BIGINT, in order to prevent an
integer out of range exception in cae the total number of rows in the input
table exceeds the range of a signed integer
---
src/ports/postgres/modules/regress/linear.py_in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ports/postgres/modules/regress/linear.py_in
b/src/ports/postgres/modules/regress/linear.py_in
index 2be78e9..364b380 100644
--- a/src/ports/postgres/modules/regress/linear.py_in
+++ b/src/ports/postgres/modules/regress/linear.py_in
@@ -180,7 +180,7 @@ def linregr_train(schema_madlib, source_table, out_table,
, '{out_table}'::varchar as out_table
, $__madlib__${dependent_varname}$__madlib__$::varchar
as dependent_varname
, $__madlib__${independent_varname}$__madlib__$::varchar
as independent_varname
- , {num_rows_processed}::integer as num_rows_processed
+ , {num_rows_processed}::BIGINT as num_rows_processed
, {num_rows_skipped}::integer as
num_missing_rows_skipped
, {grouping_col}::text as grouping_col
""".format(out_table=out_table, source_table=source_table,
