Contents

• 1.3.2
• 1.3.1
• 1.3.0
• 1.2.1
• 1.2.0
• 1.1.1
• 1.1.0
• 1.0.1
• 1.0.0

1.3.2

• Fix bad upgrade file.

1.3.1

• Support up to Postgres 16.

1.3.0

• Support up to Postgres 14.
• Added support for NUMERIC (aka DECIMAL) to most functions.
• Added vec_weighted_mean.
• Added non-aggregate functions like vec_add etc.
• Added vec_agg_stat to compute several aggregates at once.
• Added vec_to_first and vec_to_last.
• Added helper functions pad_vec, vec_coalesce, vec_trim_scale.
• Converted tests to pg_regress.

1.2.1

Updated documentation.

1.2.0

Added hist_2d and hist_md functions.

1.1.1

Fixed precision errors in vec_to_var_samp with many input rows.

1.1.0

Added vec_to_sum function.

1.0.1

Fixed array out-of-bounds access.

Added support for Postgres 9.4.

1.0.0

Initial release.