Mireo SpaceTime database remote connector
stdb-driver is a Python module for managing a Mireo SpaceTime database.
Features
- Both blocking and asynchronous modes of operation.
- Listing nodes; listing, creating, and dropping tables; inserting rows; and executing range queries.
- Range query results are convertible to Python lists, NumPy arrays, and Pandas dataframes.
- Type stubs included — full IDE autocompletion and type checking.
- Requires CPython 3.10+.
- Available for Linux (glibc 2.17+ and musl 1.2+; x86-64 and arm64) and Windows (x86-64 and arm64).
Installation
pip install -U stdb-driver
Conversions to NumPy or Pandas data types require optional dependencies:
pip install -U stdb-driver[numpy]
pip install -U stdb-driver[pandas]
Install optional dependencies for all available conversions:
pip install -U stdb-driver[convert]
Install all optional dependencies using:
pip install -U stdb-driver[all]
Example
import stdb_driver
# Connect (conn_str is a ZooKeeper connection string)
session = stdb_driver.SessionConfig(<conn_str>).build()
print(session.status()) # SessionStatus.Connected
# List live nodes and table schemas in the cluster
print(session.list_nodes())
print(session.list_tables())
# Run a range query — one hyperrectangle per row, RANGE_ALL = unbounded dimension
RALL = stdb_driver.RANGE_ALL
res = session.range_query('segment', [[(1, 10000), RALL, RALL, RALL, RALL, RALL, RALL, RALL, RALL]])
# Print column names, MSQL data types, and nullability
print(res.row_type.columns)
# Iterating over rows lazily converts each to a tuple of native Python types
for row in res:
print(row)
# Or convert the whole result at once:
rows = res.to_list() # list of tuples of native Python types
arr = res.to_numpy() # NumPy array (requires numpy)
df = res.to_pandas() # Pandas dataframe (requires pandas)
# Disconnect
session.stop()
print(session.status()) # SessionStatus.SessionEnded
License
Licensed under BSD 3-Clause "New" or "Revised" License.
Credits
Authored and maintained by Mireo.
2 maintainers
Metadata
2 maintainers
Release files for stdb-driver 0.4.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| stdb_driver-0.4.0-cp310-abi3-win_arm64.whl | CPython 3.10 | abi3 | Windows ARM64 | Details |
| stdb_driver-0.4.0-cp310-abi3-win_amd64.whl | CPython 3.10 | abi3 | Windows x86-64 | Details |
| stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_x86_64.whl | CPython 3.10 | abi3 | Linux musl 1.2+ x86-64 | Details |
| stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_aarch64.whl | CPython 3.10 | abi3 | Linux musl 1.2+ ARM64 | Details |
| stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | CPython 3.10 | abi3 | Linux glibc 2.17+ x86-64 | Details |
| stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl | CPython 3.10 | abi3 | Linux glibc 2.17+ ARM64 | Details |
Total release size: 8.3 MB
Release files / stdb_driver-0.4.0-cp310-abi3-win_arm64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-win_arm64.whl |
|---|---|
| Size | 1.3 MB |
| Tags | CPython 3.10 Windows ARM64 abi3 |
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No |
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Release files / stdb_driver-0.4.0-cp310-abi3-win_amd64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-win_amd64.whl |
|---|---|
| Size | 1.5 MB |
| Tags | CPython 3.10 Windows x86-64 abi3 |
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SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
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Release files / stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_x86_64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 1.4 MB |
| Tags | CPython 3.10 Linux musl 1.2+ x86-64 abi3 |
|
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No |
| Uploaded via |
uv/0.11.0 {"installer":{"name":"uv","version":"0.11.0","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":null,"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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Release files / stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_aarch64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-musllinux_1_2_aarch64.whl |
|---|---|
| Size | 1.3 MB |
| Tags | CPython 3.10 Linux musl 1.2+ ARM64 abi3 |
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SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
uv/0.11.0 {"installer":{"name":"uv","version":"0.11.0","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":null,"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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Release files / stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl |
|---|---|
| Size | 1.4 MB |
| Tags | CPython 3.10 Linux glibc 2.17+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
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| Uploaded via |
uv/0.11.0 {"installer":{"name":"uv","version":"0.11.0","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":null,"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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Release files / stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
| Download URL | stdb_driver-0.4.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl |
|---|---|
| Size | 1.3 MB |
| Tags | CPython 3.10 Linux glibc 2.17+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
uv/0.11.0 {"installer":{"name":"uv","version":"0.11.0","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":null,"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":null}
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