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Firebird 4.0.3.2948.
Here are two scenarios of using "ALTER SESSION RESET" within transaction with one active cursor.
In both cases fbclient.dll was used.
**1. Work with server through TCP/IP…
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I'm trying to iteratively write (append) to an existing CSV file:
```
import cudf
df = cudf.DataFrame({'id': [0, 1, 2]})
df.to_csv('test.csv', header=False, index=False, mode='a')
```
```
---…
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Hi
I am testing the dblib Extension. In my config File, the DSN had to start with "dblib:" instead of "freetds".
After I am adding a new Model, I set a value and run save() (with DEBUG enabled):
…
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Submitted by: @ibprovider
As I understand, DSQL\_drop constant presents the FLAG of operation, not ID of operation\.
However, in some cases, instead of checking the flag DSQL\_drop, used a direct …
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**What happened**:
- I'm running a query in dask-sql but I'm encountering a KeyError.
**What you expected to happen**:
- I expected it to return the rank of each row in the output table as a colu…
DaceT updated
2 years ago
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中秋小长假结束了,相信大家玩的都很快乐!
从今天开始,博客又回归正常啦!今天主要讲的是很久之前的dedecms项目,关于里面新增功能,牵扯到数据库增删改查。这篇博客我之前在我的csdn博客中总结过,今天再整理到这来。
1、dedecms common.inc.php代码中封装了数据库信息,直接引入即可。
由于本人做前端开发,对应后端PHP操作不是很熟练,因此,在做dedecms后台二次开…
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The fb_cancel_operation don't work in isc_dsql_fetch when direct SQL ? or is it normal behavior?
The table with more than 6,000,000 records.
```
create table LOG (
dat timestamp,
sq…
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I'm attempting to use duckdb-wasm from node (using the node-bare) example and running into an issue with it being unable to access web URLs (parquet files) as tables. Here's an example query & error m…
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The following stack trace shows the possible problem:
```
libc.so.6!__GI_abort() (abort.c:79)
libEngine13.so!fb_assert_impl() (/work/firebird/src/common/gdsassert.h:48)
libEngine13.so!Jrd::Auto…
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Sometimes intead of using a `JOIN`, an [`INTERSECT`](https://www.techonthenet.com/sql/intersect.php) is used to find the overlap in two sets of records:
```
import pandas as pd
df_a = pd.DataFram…