More psycopg work

[codecov[bot]]

Codecov Report

Patch coverage: 83.78% and project coverage change: -0.10% :warning:

Comparison is base (ae826d5) 82.41% compared to head (7dc0082) 82.32%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #150 +/- ## ========================================== - Coverage 82.41% 82.32% -0.10% ========================================== Files 65 65 Lines 2036 2048 +12 ========================================== + Hits 1678 1686 +8 - Misses 358 362 +4 ``` | [Files Changed](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann) | Coverage Δ | | |---|---|---| | [src/iemws/services/drydown.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL2RyeWRvd24ucHk=) | `53.24% <33.33%> (ø)` | | | [src/iemws/services/mos.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL21vcy5weQ==) | `46.15% <33.33%> (-1.22%)` | :arrow_down: | | [src/iemws/services/nws/taf.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL253cy90YWYucHk=) | `52.00% <33.33%> (ø)` | | | [src/iemws/services/raobs\_by\_year.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL3Jhb2JzX2J5X3llYXIucHk=) | `52.17% <33.33%> (ø)` | | | [src/iemws/services/spc\_watch\_outline.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL3NwY193YXRjaF9vdXRsaW5lLnB5) | `57.89% <33.33%> (ø)` | | | [src/iemws/services/vtec/sbw\_interval.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL3Z0ZWMvc2J3X2ludGVydmFsLnB5) | `40.00% <33.33%> (ø)` | | | [src/iemws/services/obhistory.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL29iaGlzdG9yeS5weQ==) | `65.62% <42.10%> (-1.77%)` | :arrow_down: | | [src/iemws/services/network.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL25ldHdvcmsucHk=) | `75.00% <80.00%> (ø)` | | | [src/iemws/services/cow.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL2Nvdy5weQ==) | `90.77% <100.00%> (-0.05%)` | :arrow_down: | | [src/iemws/services/currents.py](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann#diff-c3JjL2llbXdzL3NlcnZpY2VzL2N1cnJlbnRzLnB5) | `79.59% <100.00%> (ø)` | | | ... and [24 more](https://app.codecov.io/gh/akrherz/iem-web-services/pull/150?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=daryl+herzmann) | |

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